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Best lab rubber stoppers - Buying Guide

Last Updated: 04/25/2024

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Bestselling lab rubber stoppers on Amazon

  1. 21 Pack Solid Rubber Stopper, Black Lab Plug, 000# - 8# Sizes Assortment, 11 Assorted Sizes
  2. weideer 22pcs Solid Rubber Stopper - 11 Assorted Sizes 000# - 8# Black Tapered Lab Seal Rubber Stoppers
  3. 110PCS Silicone Rubber Tapered Plug, Coldairsoap High-Temperature Resistant Rubber Stoppers 8 Size 1...
  4. 26 Pack Solid Rubber Stopper, White Lab Plug, 000# - 8# Sizes Assortment, 11 Assorted Sizes
  5. 100Pcs Self Healing Injection Ports - Rubber Stoppers Glass Bottles with Rubber Stopper Liquid Mushr...
  6. Solid Rubber Stopper Bungs 19 Pieces 10 Assorted Sizes from 000# to 7# Use for Flask, Plug Holes, Do...
  7. MIMORE Spill Stopper for Stanley 40oz 2.0-6 Pieces Leak Stopper Compatible with Quencher 1.0 & H2.0 ...
  8. 64 Pieces Synthetic Filter Paper Stickers 0.3 ?m Filter Disc Mushroom and 100 Pieces Vial Rubber Sto...
  9. 22-Pack (13 Assorted Sizes) 000# -10# Solid Rubber Stoppers
  10. 3Pcs Spill Proof Stopper Silicone for Stanley Cup 2.0 40oz/30oz Tumbler Leakproof Water Bottle Seali...
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  #1

21 Pack Solid Rubber Stopper, Black Lab Plug, 000# - 8# Sizes Assortment, 11 Assorted Sizes

Asin: B07X145FC2   |   Model: NF-8201   |   PartNumber: NF-8201   |   Ean: 0658848751457   |   UPC: 658848751457

Assorted Sizes Are Ideal For Concentrated Solutions,Such As Flask,Test Tube Or Other Laboratory Applications..
Pack Of 21: 000#,5 Pack. 00#-4#,Each Size 2 Pack.5#-8#,Each Size 1 Pack..
11 Assorted Sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,Wide Choice For Your Application..

Features

  • These black stoppers are made of solid natural rubber.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
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Brand: Newflager   |   Manufacturer: Newflager

Amazon Price: $7.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #2

weideer 22pcs Solid Rubber Stopper - 11 Assorted Sizes 000# - 8# Black Tapered Lab Seal Rubber Stoppers

Asin: B0BXD1V3PY   |   Model: G1-054-22S   |   PartNumber: G1-054-22S

Widely Used: These Rubber Stoppers Are Very Suitable For Laboratory And Industrial Use, And Can Be Used As Bottle Stoppers Or Pipe Stoppers In Medicine, Chemical Industry, Scientific Research And Other Industries..
Packaging Includes: 22Pcs - #000 Size 6Pcs, #00---#4 Each Size 2Pcs, #5---#8 Each Size 1Pcs, Can Meet Your Different Needs..
Easy To Use: Rubber Stopper Is Tapered, Easy To Pull And Insert, Reusable And Long In Service Life..
Size: 11 Assorted Sizes - #000, #00, #0, #1, #2, #3, #4, #5, #6, #7, 8#..

Features

  • Material: Solid rubber stopper is made of high quality rubber, which is very durability, not easy to deform and has good sealing performance.
  • Size: 11 Assorted Sizes - #000, #00, #0, #1, #2, #3, #4, #5, #6, #7, 8#.
  • Widely used: these rubber stoppers are very suitable for laboratory and industrial use, and can be used as bottle stoppers or pipe stoppers in medicine, chemical industry, scientific research and other industries.
  • Easy to use: Rubber stopper is tapered, easy to pull and insert, reusable and long in service life.
  • Packaging includes: 22pcs - #000 size 6pcs, #00---#4 each size 2pcs, #5---#8 each size 1pcs, Can meet your different needs.
  • See more on Amazon...

Brand: weideer   |   Manufacturer: weideer

Amazon Price: $8.97 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #3

110PCS Silicone Rubber Tapered Plug, Coldairsoap High-Temperature Resistant Rubber Stoppers 8 Size 1/16" to 5/8" for Hole Plugs, Spraying, Coating, Painting Protection

Asin: B0BWYBLPKJ   |   Model: 110PCS Silicone Rubber Tapered Plug   |   PartNumber: 110PCS Silicone Rubber Tapered Plug   |   Ean: 0754191990335   |   UPC: 754191990335

Plastic Box Packaging: Coldairsoap Tapered Hole Plug Packed With A Plastic Box, Divided Into Areas According To Different Sizes, More Convenient Use, And Storage..
Our Service: If You Have Any Questions About Our Product, We Hope You Contact Us First, And We Will Solve Your Problem Within 24 Hours..
Wide Application: Solid Rubber Stoppers Are Used For Hole Plugs, Spraying, Coating, And Paint Protection, And Widely For Blocking Transmission, Brake, Vacuum Pipelines, And Ports In Chemicals, Machinery, Construction, Or Laboratories..
Package Quantity: Rubber Stoppers Total Includes 110 Pcs In 8 Different Sizes, Sizes From 1/16" To 5/8". Color In Pink, Black, Red, Yellow, And Blue, Suitable For Many Sizes Of Holes Use..

Features

  • High-Quality Material: Industrial powder coating kit is made of silicone rubber. It is sturdy, has corrosion resistance, and good sealing is not easy to crack and has a high-temperature resistance of up to 200 -300 .
  • Package Quantity: Rubber stoppers total includes 110 PCS in 8 different sizes, sizes from 1/16 to 5/8. Color in pink, black, red, yellow, and blue, suitable for many sizes of holes use.
  • Plastic Box Packaging: Coldairsoap tapered hole plug packed with a plastic box, divided into areas according to different sizes, more convenient use, and storage.
  • Wide Application: Solid rubber stoppers are used for hole plugs, spraying, coating, and paint protection, and widely for blocking transmission, brake, vacuum pipelines, and ports in chemicals, machinery, construction, or laboratories.
  • Our Service: If you have any questions about our product, we hope you contact us first, and we will solve your problem within 24 HOURS.
  • See more on Amazon...

Brand: Coldairsoap   |   Manufacturer: Coldairsoap

Dimensions: 0.79 x 0.98 x 0.01 Inches

Warranty: No.

Amazon Price: $11.59 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #4

26 Pack Solid Rubber Stopper, White Lab Plug, 000# - 8# Sizes Assortment, 11 Assorted Sizes

Asin: B07YLGQL6T   |   Model: NF-8965   |   PartNumber: NF-8965   |   Ean: 0658848751501   |   UPC: 658848751501

Assorted Sizes Are Ideal For Concentrated Solutions,Such As Flask,Test Tube Or Other Laboratory Applications..
Pack Of 26: 000#,8 Pack.00# 3 Pack,0# 3 Pack, 1#-4#,Each Size 2 Pack.5#-8#,Each Size 1 Pack..
11 Assorted Sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,Wide Choice For Your Application..

Features

  • These stoppers are made of solid natural rubber.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • Pack of 26: 000#,8 pack.00# 3 pack,0# 3 pack, 1#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • See more on Amazon...

Brand: Newflager   |   Manufacturer: Newflager

Amazon Price: $7.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #5

100Pcs Self Healing Injection Ports - Rubber Stoppers Glass Bottles with Rubber Stopper Liquid Mushroom Jar - Vials for Injection Bottle Stopper - 13 mm Opening Glass Vial Liquid Culture Jars Liquid

Asin: B08XJJ4VV3

Features Of Bottle Sealing: These Small Vial Cap Opener May Be Used To Produce Injection Holes In The Lids Of Liquid Glass Cans Or Bottles, Test Tubes, And Brf Bottles, The Smaller Size Of Glass Bottle With Stopper Is More Sanitary And Easier To Use..
Size & Packing Of Rubber Seal Jars: 13Mm/0.5118 For Bottle Of Port Wine / 13Mm Vial Plugs Are Designed To Fit A 7 Mm Or 1/4 Inch Hole Aperture, 100 Pieces Of Solid Rubber Stopper Size 7 Stopper Are Included, These Rubber Stopper Assortment Are Packed Nicely..
Wide Application Of Wine Stopper: These Bottles With Rubber Stoppers And Glass Jar Rubber Are Suitable For Keeping Spices, Juice, Perfume, And Any Other Liquid In Daily Life. These Port Stopper Bottles May Be Used In The Kitchen, Laboratory, And So Forth..
Perfect Seal Rubber Bottle Caps: These Self Healing Cork Are Definitely Worth The Money If You Want To Properly Seal Things, Rubber Drain Stopper Feature An Inert Coating On The Surface That Helps To Better Seal The Bottle, Allowing The Contents To Be Stabilized..

Features

  • High Quality Rubber Cork: High quality self healing port lids is used to make the vial stoppers, which is flexible, washable, reusable without deformation, chemically resistant, robust and these liquid culture lids is ideal for long-term storage of any liquid or solid.
  • Perfect Seal Rubber Bottle Caps: These self healing cork are definitely worth the money if you want to properly seal things, rubber drain stopper feature an inert coating on the surface that helps to better seal the bottle, allowing the contents to be stabilized.
  • Features of Bottle Sealing: These small vial cap opener may be used to produce injection holes in the lids of liquid glass cans or bottles, test tubes, and BRF bottles, the smaller size of glass bottle with stopper is more sanitary and easier to use.
  • Wide Application of Wine Stopper: These bottles with rubber stoppers and glass jar rubber are suitable for keeping spices, juice, perfume, and any other liquid in daily life. These port stopper bottles may be used in the kitchen, laboratory, and so forth.
  • Size & Packing of Rubber Seal Jars: 13mm/0.5118 for bottle of port wine / 13mm vial plugs are designed to fit a 7 mm or 1/4 inch hole aperture, 100 pieces of solid rubber stopper size 7 stopper are included, these rubber stopper assortment are packed nicely.
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Brand: DIMROM   |   Manufacturer: DIMROM

Weight: 0.11 Pounds

Amazon Price: $6.99 ($0.07 / Count) | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #6

Solid Rubber Stopper Bungs 19 Pieces 10 Assorted Sizes from 000# to 7# Use for Flask, Plug Holes, Dog's Pool and Test Tube or Other Laboratory Apparatus Need Sealed

Asin: B0B5DN28FQ   |   Model: Rubber Stoppers - Black   |   PartNumber: Rubber Stoppers - Black

【Good Advantage】Black Rubber Stopper, Tapered Shape Design, Easy To Plug And Pull..
【Customer Service】You Are Unsatisfied For Any Reason, Return Your Goods With No Questions Asked And Busy-Corner Store Will Provide A Full Refund..
【Wide Application】The Rubber Plugs Have The Advantage Of Being Able To With Stand High Temperatures Up To 200 Degrees Celsius. It Can Be Used In Various Applications, Including Food, Hygiene, And Drinking Water. Perfect For Flask, Plug Holes, Dog's Pool, Drainage In A Fountain And Test Tube Or Other Laboratory Apparatus Need Sealed..
【Detailed Size】10 Assorted Sizes, 000# - 6# Each Sizes 2 Pieces, 7# Only One Piece. Lots Of Variety In Rubber Stoppers To Fit Various Things As Needed..

Features

  • HIGH QUALITY Solid rubber stoppers are made of permium rubber, chemical resistant, making them extra robust, without hole.
  • DETAILED SIZE 10 assorted sizes, 000# - 6# each sizes 2 pieces, 7# only one piece. Lots of variety in rubber stoppers to fit various things as needed.
  • GOOD ADVANTAGE Black rubber stopper, tapered shape design, easy to plug and pull.
  • WIDE APPLICATION The rubber plugs have the advantage of being able to with stand high temperatures up to 200 degrees Celsius. It can be used in various applications, including food, hygiene, and drinking water. Perfect for flask, plug holes, dog's pool, drainage in a fountain and test tube or other laboratory apparatus need sealed.
  • CUSTOMER SERVICE You are unsatisfied for any reason, return your goods with no questions asked and BUSY-CORNER STORE will provide a full refund.
  • See more on Amazon...

Brand: BUSY-CORNER   |   Manufacturer: BUSY-CORNER

Amazon Price: $8.93 ($0.47 / Count) | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #7

MIMORE Spill Stopper for Stanley 40oz 2.0-6 Pieces Leak Stopper Compatible with Quencher 1.0 & H2.0 20oz, 30oz, 40oz, 64oz Stanley Spill Stopper (Clear)

Asin: B0CR1FYWMM

Food-Grade Silicone: The Silicone Spill Proof Stopper For Stanley Provides You With A Premium And Safe Drinking Experience. Say No To Low-Quality 3D-Printed Plastic Stanleystopper Degrading Over Time..
Essential Accessories: The Stanleystoppers Spill Proof Features A Precision Design And Fits Snugly Into The Mouth Of The Tumbler, You Can Confidently Use It Without Worrying About Leaks..
Easy To Install: Experience Hassle-Free Usage With The Stanleyspill Stopper 40Oz, Designed For Easy Installation And Removal. Dishwasher-Safe Place In The Silverware Cutlery Basket..
Perfectfit: Designed For Stanley Quencher 1.0 & H2.0 Tumbler 20/30/40/64Oz, Whether You're Traveling Or Using It In Daily Life, The Stanleyleak Stopper Will Keep Your Drinks Inside The Cup And Surroundings Mess-Free..

Features

  • SAY GOODBYE TO LEAKS: Say goodbye to water leakage from your tumbler. These stanleyspill stopper provide a snug fit, delivering leak-resistant protection without sacrificing your tumbler's aesthetics.
  • PERFECTFIT: Designed for stanley quencher 1.0 & H2.0 tumbler 20/30/40/64oz, Whether you're traveling or using it in daily life, the stanleyleak stopper will keep your drinks inside the cup and surroundings mess-free.
  • FOOD-GRADE SILICONE: The silicone spill proof stopper for stanley provides you with a premium and safe drinking experience. Say no to low-quality 3d-printed plastic stanleystopper degrading over time.
  • EASY TO INSTALL: Experience hassle-free usage with the stanleyspill stopper 40oz, designed for easy installation and removal. Dishwasher-safe place in the silverware cutlery basket.
  • ESSENTIAL ACCESSORIES: The stanleystoppers spill proof features a precision design and fits snugly into the mouth of the tumbler, You can confidently use it without worrying about leaks.
  • See more on Amazon...

Brand: MIMORE

Dimensions: 0.50 x 2.80 x 2.80 inches   |   Weight: 0.01 Pounds

Amazon Price: $3.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock
List Price: $4.79

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  #8

64 Pieces Synthetic Filter Paper Stickers 0.3 ?m Filter Disc Mushroom and 100 Pieces Vial Rubber Stopper Injection Ports for Mushroom Cultivation (13.2mm Diameter)

Asin: B08T64N45N   |   Model: Zonon-37584   |   PartNumber: Zonon-37584

High Filter Rate: These Mushroom Disc Filter Can Filter 0.3 Μm Object And Can Ensure The Circulation Of Internal And External Air, Indispensable Items For Your Mushroom Cultivation.
Apply For: These Synthetic Filter Paper Can Be Attached To The Hole Of Wide Mouth Canning Jar Lids And You Need To Clean And Dry The Surface Before Sticking Synthetic Filter Paper.
Vial Rubber Stopper: These Vial Rubber Stoppers Are Made Of Rubber, Not Easy To Deform, Durable, Washable, Reusable, Corrosion Resistant, And Can Be Applied For Seal The Vial Containing Most Kind Of Liquid Or Solid.
Nice Performance: These Disc Filters Feature Outstanding Heat Resistance And Pressure Resistance, Which Can Be Applied To Your Autoclaves.

Features

  • Package include: you will receive 64 pieces synthetic filter paper stickers in 20 mm diameter and 100 pieces 13 mm stopper for 7.6 mm diameter opening mason canning jar lids
  • Nice performance: these disc filters feature outstanding heat resistance and pressure resistance, which can be applied to your autoclaves
  • High filter rate: these mushroom disc filter can filter 0.3 m object and can ensure the circulation of internal and external air, indispensable items for your mushroom cultivation
  • Vial rubber stopper: these vial rubber stoppers are made of rubber, not easy to deform, durable, washable, reusable, corrosion resistant, and can be applied for seal the vial containing most kind of liquid or solid
  • Apply for: these synthetic filter paper can be attached to the hole of wide mouth canning jar lids and you need to clean and dry the surface before sticking synthetic filter paper
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Brand: Zonon   |   Manufacturer: Zonon

Amazon Price: $12.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #9

22-Pack (13 Assorted Sizes) 000# -10# Solid Rubber Stoppers

Asin: B07MZGXT1N   |   Model: Enjoyist--10   |   PartNumber: Enjoyist--10   |   Ean: 0742186028798   |   UPC: 742186028798

High-Quality Material: Permium Rubber,Ideal For Laboratory, Household, And Industrial Applications..
Other Sizes From #000 To #10 Also Available From Enjoyist On Amazon.
Without Hole.
Size:Assorted Sizes (000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8# 9# 10#).

Features

  • Quantity: 22 Pcs,#000--#6, Each size two.#7--#10, Each size one.
  • Size Assorted Sizes (000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8# 9# 10#)
  • High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial applications.
  • Without hole
  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • See more on Amazon...

Brand: Enjoyist   |   Manufacturer: Enjoyist

Amazon Price: $9.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #10

3Pcs Spill Proof Stopper Silicone for Stanley Cup 2.0 40oz/30oz Tumbler Leakproof Water Bottle Sealing Accessories with Round Top Leak Proof stopper Plug & Square lid anti-leak Stopper,Straw Cap Cover

Asin: B0C58JJ3SQ   |   Model: Silicone Spill Stopper   |   PartNumber: Silicone Spill Stopper

[Securely Fix ] Well Designed And Thick Silicone Construction To Prevent Sliding And Droping To Keep It In Place Better When You Shake Your Cup. Package Include : 1 Straw Cover Cap,1 Square Spill Stopper And 1 Round Lid Leak Stopper.
[Eco-Firendly Premium Silicone ] Much Better Than Cheap Pvc Material, Our Spill Proof Stopper Set For Stanley Cup Are Made From Food-Grade Silicone,Eco-Friendly,Bpa Free,Odorless,Durable,Not Absorb Smell,Soft. Resists Rust For Long-Term Use. Easy To Clean And Install,Dishwasher Safe.
[ Risk Free Purchase ] In Order To Guarantee Your Shopping Experience, You Need To Check The Version Of Your Stanley Cup Before Purchasing.If You Encounter Any Problems When Using The Silicone Spill Proof Stopper, Please Contact Us By E-Mail In Time, We Will Help You Solve Your Problems As Soon As Possible,Until The Customer Is Satisfied ..
[Free Your Hands]Our Lid Spill Stopper Is Your Stanley Cup's Perfect Complement. No Spills Or Leaks Would Happened In Your Bag!!! Carrying Your Tumbler Cup With You Go Anywhere Else You Want To Go While Keeping Your Hands Free. Aslo A Thoughtful Gift For Your Lovely Firends,Family.
[360° Anti-Leak Design] Improved Transverse Cutting Round Leak Proof Plug And Square Spill Stopper,Effectively Seal, You Can Twirl Your Tumbler By360 Degree,No Spills,Drink Water Easily. Bonus :The Straw Tip Cover Cap Can Stops Debris And Dust.

Features

  • [Saves Your Stanley Tumbler ]Isn't the lid airtight??? Lose if you fall? ? ? it didn't keep your water cold?? Can't put it in the work bag?? Our stanley cup accessories spill stopper changes the game,100% leakproof. Only for tanley Quencher H2.0 FlowState Stainless Steel Vacuum Insulated Tumbler 40oz/ 30oz
  • [360 Anti-leak Design] Improved transverse cutting round leak proof plug and square spill stopper,effectively seal, you can twirl your tumbler by360 degree,no spills,drink water easily. Bonus :The straw tip cover cap can stops debris and dust
  • [Securely Fix ] Well designed and thick silicone construction to prevent sliding and droping to keep it in place better when you shake your cup. Package Include : 1 straw cover cap,1 square spill stopper and 1 round lid leak stopper
  • [Free Your Hands]Our lid spill stopper is your stanley cup's perfect complement. No spills or leaks would happened in your bag!!! Carrying your tumbler cup with you go anywhere else you want to go while keeping your hands free. Aslo a thoughtful gift for your lovely firends,family
  • [Eco-firendly Premium Silicone ] Much better than cheap PVC material, our spill proof stopper set for stanley cup are made from food-grade silicone,eco-friendly,BPA free,odorless,durable,not absorb smell,soft. Resists rust for long-term use. Easy to Clean and Install,dishwasher safe
  • [ Risk Free Purchase ] In order to guarantee your shopping experience, you need to check the version of your Stanley Cup before purchasing.If you encounter any problems when using the silicone spill proof stopper, please contact us by E-mail in time, We will help you solve your problems as soon as possible,UNTIL THE CUSTOMER IS SATISFIED .
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Brand: Oyrlize   |   Manufacturer: Oyrlize

Weight: 0.04 pounds

Amazon Price: $4.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #11

Tnisesm 25Pcs Black 000#-7# Solid Rubber Stoppers 10 Assorted Sizes

Asin: B0BXP42VG8   |   Model: C-023-B   |   PartNumber: C-023-B

The Rubber Plug Is Cone-Shaped, Easy To Pull And Insert, And Has Good Sealing Performance, Which Is Very Suitable For Use With Non-Corrosive Or Concentrated Solutions..
Note: These Rubber Stoppers Are Not Food-Grade. Please Double-Check Whether The Size Is Appropriate Before Buying..
Suitable For Flasks, Test Tubes Or Other Laboratory Instruments That Need To Be Sealed..
Material: Rubber; Color: Black.

Features

  • 10 Different sizes # 000, # 00, # 0, # 1, # 2, # 3, # 4, # 5, # 6, # 7
  • Material: rubber; Color: Black
  • The rubber plug is cone-shaped, easy to pull and insert, and has good sealing performance, which is very suitable for use with non-corrosive or concentrated solutions.
  • Suitable for flasks, test tubes or other laboratory instruments that need to be sealed.
  • Note: These rubber stoppers are not food-grade. Please double-check whether the size is appropriate before buying.
  • See more on Amazon...

Brand: Tnisesm   |   Manufacturer: Tnisesm

Amazon Price: $8.98 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #12

GORGECRAFT 20PCS 5 Sizes White Waterproof Silicone Stopper Bottle Seal Plug Tube Plug Reusable Replacement Bottle Stopper Silicone Hole Plug End Cover Caps Fit for 14 16 17 18 21 mm Hole

Asin: B0C6GLYR68

❤[Waterproof Material]: Bottle Seal Plug Made Of Silicone, Good Sealing Of Waterproof And Dustproof..
❤[Wide Application]: Can Be Used As Waterproof Plugs, Sealing Plugs, Test Tube Plugs, Rubber Bulkheads, Caps, Cylinder Plug Heads, Threaded Rubber Plugs..
❤[Hole Plug]:Plug Design Can Better Fit The Smooth Surface, Easy To Use And Not Easy To Fall Off..
❤[Size]: Silicone Bottle Seal Plug About 1.04X0.55"(26.5X14mm), 1.18X0.55"(30X14mm), 1X0.5"(25.5X13mm), 0.98X0.53"(25X13.5Mm), 0.78X0.5"(20X13mm)..

Features

  • [20PCS 5 Sizes]: Contains 20PCS white silicone stopper of different sizes, inner diameter is 21/64 inch 15/32 inch 25/64 inch 9/32 inch 1/4 inch, a large number to meet your daily needs.
  • [Size]: Silicone bottle seal plug about 1.04x0.55(26.5x14mm), 1.18x0.55(30x14mm), 1x0.5(25.5x13mm), 0.98x0.53(25x13.5mm), 0.78x0.5(20x13mm).
  • [Waterproof Material]: Bottle seal plug made of silicone, good sealing of waterproof and dustproof.
  • [Hole Plug]:Plug design can better fit the smooth surface, easy to use and not easy to fall off.
  • [Wide Application]: Can be used as waterproof plugs, sealing plugs, test tube plugs, rubber bulkheads, caps, cylinder plug heads, threaded rubber plugs.
  • See more on Amazon...

Brand: GORGECRAFT   |   Manufacturer: GORGECRAFT

Weight: 0.13 pounds

Amazon Price: $11.49 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #13

5-Pack (Same Size) Solid Rubber Stoppers - Size #8-42mm (1.65in) x 32mm (1.25in) - 30mm (1.18in) Long - Black Lab Plug

Asin: B07QWPNQGJ   |   Model: Enjoyist---#8   |   PartNumber: Enjoyist---#8   |   Ean: 0742186029351   |   UPC: 742186029351

High-Quality Material: Permium Rubber,Ideal For Laboratory, Household, And Industrial Application.
Other Vary Sizes From #000 To #10 Also Available From Enjoyist On Amazon.
Large Quantity: 5 Packs Are Great Quantity For Your Wide Applications.
Top Diameter: 42Mm -- Bottom Diameter: 32Mm -- Length: 30Mm.

Features

  • Please read the dimensions description listing carefully and confirm the dimensions you wanted.
  • Top diameter: 42mm -- Bottom diameter: 32mm -- Length: 30mm
  • High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
  • Large Quantity: 5 Packs are great quantity for your wide applications
  • Other vary sizes from #000 to #10 also available from Enjoyist on Amazon
  • See more on Amazon...

Brand: Enjoyist   |   Manufacturer: Enjoyist

Amazon Price: $9.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #14

10-Pack (Same Size) Solid Rubber Stoppers - Size #5-29mm (1.14in) x 22mm (0.86in) - 28mm (1.10in) Long - Black Lab Plug

Asin: B07R32Z3LS   |   Model: Enjoyist---#5   |   PartNumber: Enjoyist---#5   |   Ean: 0742186029375   |   UPC: 742186029375

High-Quality Material: Permium Rubber,Ideal For Laboratory, Household, And Industrial Application.
Other Vary Sizes From #000 To #10 Also Available From Enjoyist On Amazon.
Large Quantity: 10 Packs Are Great Quantity For Your Wide Applications.
Top Diameter: 29Mm -- Bottom Diameter: 22Mm -- Length: 28Mm.

Features

  • Please read the dimensions description listing carefully and confirm the dimensions you wanted.
  • Top diameter: 29mm -- Bottom diameter: 22mm -- Length: 28mm
  • High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
  • Large Quantity: 10 Packs are great quantity for your wide applications
  • Other vary sizes from #000 to #10 also available from Enjoyist on Amazon
  • See more on Amazon...

Brand: Enjoyist   |   Manufacturer: Enjoyist

Amazon Price: $9.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #15

weideer 26pcs Solid Rubber Stopper - 11 Assorted Sizes 000# - 8# White Tapered Lab Seal Rubber Stoppers

Asin: B0BXD31BZ6   |   Model: G1-054-26S   |   PartNumber: G1-054-26S

Widely Used: These Rubber Stoppers Are Very Suitable For Laboratory And Industrial Use, And Can Be Used As Bottle Stoppers Or Pipe Stoppers In Medicine, Chemical Industry, Scientific Research And Other Industries..
Packaging Includes: 26Pcs - #000 Size 10Pcs, #00 Size 3Pcs, #0---#3 Each Size 2Pcs, #4---#8 Each Size 1Pcs, Can Meet Your Different Needs..
Easy To Use: Rubber Stopper Is Tapered, Easy To Pull And Insert, Reusable And Long In Service Life..
Size: 11 Assorted Sizes - #000, #00, #0, #1, #2, #3, #4, #5, #6, #7, 8#..

Features

  • Material: Solid rubber stopper is made of high quality rubber, which is very durability, not easy to deform and has good sealing performance.
  • Size: 11 Assorted Sizes - #000, #00, #0, #1, #2, #3, #4, #5, #6, #7, 8#.
  • Widely used: these rubber stoppers are very suitable for laboratory and industrial use, and can be used as bottle stoppers or pipe stoppers in medicine, chemical industry, scientific research and other industries.
  • Easy to use: Rubber stopper is tapered, easy to pull and insert, reusable and long in service life.
  • Packaging includes: 26pcs - #000 size 10pcs, #00 size 3pcs, #0---#3 each size 2pcs, #4---#8 each size 1pcs, Can meet your different needs.
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Brand: weideer   |   Manufacturer: weideer

Amazon Price: $8.98 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #16

125PCS Silicone Rubber Stoppers, Coldairsoap High-Temperature Rubber Tapered Plug 8 Size 1/16" to 5/8" for Protecting Hole Plugs, Spraying, Coating, Painting

Asin: B0CJ2VXYRY   |   Model: ELQ-Rubber Stoppers 125p   |   PartNumber: ELQ-Rubber Stoppers 125p   |   Ean: 0754191990540   |   UPC: 754191990540

Wide Application: Rubber Hole Plugs Are Used For Hole Plugs, Spraying, Coating, And Paint Protection, And Widely For Blocking Transmission, Brake, Vacuum Pipelines, And Ports In Chemicals, Machinery, Construction, Or Laboratories..
Our Service: If You Have Any Questions About Our Rubber Plugs, We Hope You Contact Us First, And We Will Solve Your Problem Within 24 Hours..
Plastic Box Packaging: Coldairsoap Rubber Plugs For Holes Packed With A Plastic Box, Divided Into Areas According To Different Sizes, More Convenient Use, And Storage..
Package Quantity & Size: Rubber Stopper Plug Total Includes 125 Pcs In 8 Different Sizes, Sizes From 1/16" To 5/8". Color In Pink, Black, Red, Yellow, And Blue, Suitable For Many Sizes Of Holes Use..

Features

  • Durable Material: Lab rubber stoppers is made of silicone rubber. It is sturdy, has corrosion resistance, and good sealing is not easy to crack and has a high-temperature resistance of up to 200 -300 .
  • Package Quantity & Size: Rubber stopper plug total includes 125 PCS in 8 different sizes, sizes from 1/16 to 5/8. Color in pink, black, red, yellow, and blue, suitable for many sizes of holes use.
  • Wide Application: Rubber hole plugs are used for hole plugs, spraying, coating, and paint protection, and widely for blocking transmission, brake, vacuum pipelines, and ports in chemicals, machinery, construction, or laboratories.
  • Plastic Box Packaging: Coldairsoap rubber plugs for holes packed with a plastic box, divided into areas according to different sizes, more convenient use, and storage.
  • Our Service: If you have any questions about our rubber plugs, we hope you contact us first, and we will solve your problem within 24 HOURS.
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Brand: Coldairsoap   |   Manufacturer: Coldairsoap

Amazon Price: $12.59 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #17

Kyuionty 22 Pack Solid Rubber Stoppers 000# -7# - Tapered Laboratory Test Tube Stopper Plug - 10 Assorted Sizes - Black

Asin: B09F36QFGN   |   Model: Kyuionty210825-0012   |   PartNumber: Kyuionty210825-0012

Application: Ideal For Laboratory, Home And Industrial Applications, Using As Plugging Vials, Containers, Pipes, Prevent Leaks..
100% Satisfaction Guarantee: Our Products Are Backed By Quality Customer Service To Ensure That Your Satisfaction Is Guaranteed. If For Any Reason You Do Not Like Our Products, You Can Return Them Unconditionally Within 90 Days And Get A Full Refund..
10 Assorted Sizes: #000, #00, #0, #1, #2, #3, #4, #5, #6, #7. For Flask, Test Tube Or Other Laboratory Applications..
Rubber Stoppers: High Quality Rubber With Excellent Sealing And Close Fit..

Features

  • Package Content: 22 Pack Laboratory Rubber Stoppers, 5 x #000. 3 x #00. 2 x #0. #1- #5 each size 2 pack. #6- #7 each size 1 pack.
  • Rubber Stoppers: High quality rubber with excellent sealing and close fit.
  • Application: Ideal for laboratory, home and industrial applications, using as plugging vials, containers, pipes, prevent leaks.
  • 10 Assorted Sizes: #000, #00, #0, #1, #2, #3, #4, #5, #6, #7. For flask, test tube or other laboratory applications.
  • 100% Satisfaction Guarantee: Our products are backed by quality customer service to ensure that your satisfaction is guaranteed. If for any reason you do not like our products, you can return them unconditionally within 90 days and get a full refund.
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Brand: Kyuionty   |   Manufacturer: Kyuionty

Amazon Price: $13.49 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #18

smseace 100Pack 7-Sizes Rubber Plug Kit 1/16" to 1/2" Rubber Stopper Plugs for Coating, Hole Plugs, Painting Protection Silicone Rubber Stopper Plugs

Asin: B0CHVRBDXD   |   Model: SM-015-4   |   PartNumber: SM-015-4

✅High Temperature Resistance: With A Heat Tolerance Of Up To 600°F/321°C, These Silicone Plugs Can Withstand Extreme Temperatures Without Compromising Their Performance. No Need To Worry About Melting Or Deformation During Your Work Processes..
✅Superior Material Quality: Our Rubber Tapered Plug Kit Is Made Of Premium Silicone That Is Resistant To Cracking, Shrinking, Hardening, Or Breaking. This Ensures Long-Lasting Performance And Saves You Money On Replacement Plugs..
✅Perfect Fit And Reusability: These Tapered Plugs Are Designed To Fit Various Hole Sizes Securely, Providing An Airtight Seal. The Flexibility Of The Silicone Material Allows For Easy Installation And Removal, Making Them Reusable For Multiple Projects..
✅ Versatile And Reliable: Our Rubber Tapered Plug Kit Is Made Of High-Quality Silicone Material, Ensuring Durability And Flexibility. It Can Be Used For A Variety Of Applications, Including Powder Coating, Spray Painting, Electroplating, Anodizing, And Media Blasting..

Features

  • Sufficient quantity:You will receive 100pcs Silicone Rubber Tapered Plug and packed in the exquisite plastic box. If you have any issues or questions, our team is ready to assist you and provide a satisfactory solution.
  • Versatile and Reliable: Our Rubber Tapered Plug Kit is made of high-quality silicone material, ensuring durability and flexibility. It can be used for a variety of applications, including powder coating, spray painting, electroplating, anodizing, and media blasting.
  • High Temperature Resistance: With a heat tolerance of up to 600 F/321 C, these silicone plugs can withstand extreme temperatures without compromising their performance. No need to worry about melting or deformation during your work processes.
  • Perfect Fit and Reusability: These tapered plugs are designed to fit various hole sizes securely, providing an airtight seal. The flexibility of the silicone material allows for easy installation and removal, making them reusable for multiple projects.
  • Superior Material Quality: Our Rubber Tapered Plug Kit is made of premium silicone that is resistant to cracking, shrinking, hardening, or breaking. This ensures long-lasting performance and saves you money on replacement plugs.
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Brand: smseace   |   Manufacturer: smseace

Amazon Price: $9.93 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #19

3-Pack (Same Size) Large Solid Rubber Stoppers - Size #10-50mm (1.96in) x 41mm (1.61in) - 32mm (1.25in) Long - Black Lab Plug

Asin: B07QVQ6T6R   |   Model: Enjoyist---#10   |   PartNumber: Enjoyist---#10   |   Ean: 0742186029337   |   UPC: 742186029337

High-Quality Material: Permium Rubber,Ideal For Laboratory, Household, And Industrial Application.
Other Vary Sizes From #000 To #10 Also Available From Enjoyist On Amazon.
Large Quantity: 3 Pack Are Great Quantity For Your Wide Applications.
Top Diameter: 50Mm -- Bottom Diameter: 41Mm -- Length: 32Mm.

Features

  • Please read the dimensions description listing carefully and confirm the dimensions you wanted.
  • Top diameter: 50mm -- Bottom diameter: 41mm -- Length: 32mm
  • High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
  • Large Quantity: 3 Pack are great quantity for your wide applications
  • Other vary sizes from #000 to #10 also available from Enjoyist on Amazon
  • See more on Amazon...

Brand: Enjoyist   |   Manufacturer: Enjoyist

Amazon Price: $9.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #20

FastRack Drilled Rubber Stopper (#10-3 Pieces)| Solid Rubber Stopper Bungs for use with Fermentation Airlock | Durable Carboy Bung |Tapered Bung for Corking Home Brewing Glass Carboys

Asin: B01LPRP4BG   |   Model: B01LPRP4BG   |   PartNumber: B01LPRP4BG   |   Ean: 0642125544023   |   UPC: 642125544023

Outstanding Features: Fastrack Rubber Stoppers Drilled Provide Excellent Grip And Are Air-Tight On Glass And Other Surfaces. Our Tapered Shape Designed Stoppers Stay In Unlike Other Less Expensive Rubber Stoppers. Our High Quality Allows You To Use Our Product With Confidence!.
Satisfaction Guarantee: At Fastrack We Pride Ourselves On Creating Products That Can Be Trusted By Our Customers. We Manufacture Our Own Products Using State-Of-The-Art Equipment, And Following The Highest Standards Of Quality Control. Each Product Is Carefully Designed By A Team Of Laboratory Professionals And Experienced Engineers With Quality And Durability In Mind..
How It Works: Plug The Carboy Stopper Into The Mouth Of Your Carboy Or Fermenter And Then Insert The Airlock. This Will Create An Airtight Seal That Prevents Oxygen Contact During Fermentation. The Airlock Will Then Let Co2 Escape While Preventing Oxygen From Going Back Into Your Brewing Vessel..
Food Grade Premium Quality: Fastrack Carboy Airlock Stopper Is Made From Laboratory Grade Bpa Free Natural Rubber Material. These Carboy Bungs Are Sturdy, Long-Lasting, And Great For Sealing Due To Its Heat And High Wear Resistance. Fits 3, 5, 6 & 6.5 Gallon Glass Carboys..

Features

  • DRILLED RUBBER STOPPER: FastRack bungs come with a pre-drilled hole in the center sized to fit all standard-sized airlocks. The rubber bung is tapered for a better seal holding the airlock securely in place. There is a curved lip on the bung to stop it from accidentally sliding into the fermenter. Our rubber bungs have many uses in fermentation; including beer brewing, cider and winemaking.
  • FOOD GRADE PREMIUM QUALITY: FastRack carboy airlock stopper is made from laboratory grade BPA free natural rubber material. These carboy bungs are sturdy, long-lasting, and great for sealing due to its heat and high wear resistance. Fits 3, 5, 6 & 6.5 gallon glass carboys.
  • OUTSTANDING FEATURES: FastRack rubber stoppers drilled provide excellent grip and are air-tight on glass and other surfaces. Our tapered shape designed stoppers stay in unlike other less expensive rubber stoppers. Our high quality allows you to use our product with confidence!
  • HOW IT WORKS: Plug the carboy stopper into the mouth of your carboy or fermenter and then insert the airlock. This will create an airtight seal that prevents oxygen contact during fermentation. The airlock will then let CO2 escape while preventing oxygen from going back into your brewing vessel.
  • SATISFACTION GUARANTEE: At FastRack we pride ourselves on creating products that can be trusted by our customers. We manufacture our own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind.
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Brand: FastRack   |   Manufacturer: FastRack

Dimensions: 1.90 x 4.50 x 4.40 Inches

Amazon Price: $9.19 ($3.06 / Rubber Stopper) | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #21

12-Pack (Same Size) Solid Rubber Stoppers - Size #4-26mm (1.02in) x 19mm (0.74in) - 28mm (1.10in) Long - Black Lab Plug

Asin: B07PSLC7YS   |   Model: Enjoyist--#4   |   PartNumber: Enjoyist--#4   |   Ean: 0742186029450   |   UPC: 742186029450

High-Quality Material: Permium Rubber,Ideal For Laboratory, Household, And Industrial Application.
Other Sizes From #000 To #10 Also Available From Enjoyist On Amazon.
Large Quantity: 12 Packs Are Great Quantity For Your Wide Applications.
Top Diameter: 26Mm -- Bottom Diameter: 19Mm -- Length: 28Mm.

Features

  • Please read the dimensions description listing carefully and confirm the dimensions you wanted.
  • Top diameter: 26mm -- Bottom diameter: 19mm -- Length: 28mm
  • High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
  • Large Quantity: 12 Packs are great quantity for your wide applications
  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • See more on Amazon...

Brand: Enjoyist   |   Manufacturer: Enjoyist

Amazon Price: $9.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #22

5-Pack (Same Size) Solid Rubber Stoppers - Size #7-37mm (1.45in) x 28mm (1.10in) - 30mm (1.18in) Long - Black Lab Plug

Asin: B07P7CNF6G   |   Model: Enjoyist--#7   |   PartNumber: Enjoyist--#7   |   Ean: 0742186028828   |   UPC: 742186028828

High-Quality Material: Permium Rubber,Ideal For Laboratory, Household, And Industrial Application.
Other Vary Sizes From #000 To #10 Also Available From Enjoyist On Amazon.
Large Quantity: 5 Pieces Are Great Quantity For Your Wide Applications.
Top Diameter: 37Mm -- Bottom Diameter: 28Mm -- Length: 30Mm.

Features

  • Please read the dimensions description listing carefully and confirm the dimensions you wanted.
  • Top diameter: 37mm -- Bottom diameter: 28mm -- Length: 30mm
  • High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
  • Large Quantity: 5 Pieces are great quantity for your wide applications
  • Other vary sizes from #000 to #10 also available from Enjoyist on Amazon
  • See more on Amazon...

Brand: Enjoyist   |   Manufacturer: Enjoyist

Amazon Price: $9.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #23

Rubber Plugs for Round Holes, Black Solid Silicone Rubber Solid Hole Plugs Seal Round Bore 2mm-14mm Hole Plugs Blanking End Caps Seal T Type Stopper (Color : Black, Size : 13mm(5pcs)) (Color : Black

Asin: B0D2JR41ZW   |   Model: TTYSSAC   |   PartNumber: TTYSSAC   |   Ean: 8794242204662

Size Description: The Size Is The Size Of A In The Figure.
Contact Us At Any Time If You Have Any Questions, I Am Very Happy To Serve You, Good Day!.
Silicone Rubber Is A Soft And Elastic Material With Good Sealing Type, Anti-High And Low Temperature Resistance, Anti-Aging, Acid And Alkali Corrosion Resistance..
Name: Solid Hole Plugs.

Features

  • Material:Silicone Rubber
  • Name: Solid Hole Plugs
  • Size description: the size is the size of A in the figure
  • Silicone rubber is a soft and elastic material with good sealing type, anti-high and low temperature resistance, anti-aging, acid and alkali corrosion resistance.
  • Contact Us at Any Time If You Have Any Questions, I Am Very Happy To Serve You, Good Day!
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Brand: TTYSSAC   |   Manufacturer: TTYSSAC

Weight: 0.11 Pounds

Amazon Price: $16.37 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In stock Usually ships within 2 to 3 days.

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  #24

Rubber Plugs for Round Holes 5Pcs/Set Snap-on Hole Plug Silicone Rubber 2.5mm ~ 50.6mm Caps Seal Stopper Hole Plug Temperature Resistance 250 C ~ -40 C (Color : Transparent, Size : A 3.5mm)

Asin: B0D2JPBJZZ   |   Model: OHBICCKS   |   PartNumber: OHBICCKS   |   Ean: 8794242220136

Features: Silicone Rubber Is A Soft And Elastic Material With Good Sealing Type, Anti-High And Low Temperature Resistance, Anti-Aging, Acid And Alkali Corrosion Resistance..
Welcome To Our Store,It Has A Lot Of Styles,You Can Go To The Store To Browse..
Temperature Resistance: -40 To +250.
Name: Hole Plugs / End Caps.

Features

  • Material: Silicone
  • Name: Hole Plugs / End Caps
  • Features: Silicone rubber is a soft and elastic material with good sealing type, anti-high and low temperature resistance, anti-aging, acid and alkali corrosion resistance.
  • Temperature resistance: -40 to +250
  • Welcome to our store,it has a lot of styles,you can go to the store to browse.
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Brand: OHBICCKS   |   Manufacturer: OHBICCKS

Weight: 0.11 Pounds

Amazon Price: $16.90 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In stock Usually ships within 2 to 3 days.

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  #25

Rubber Plugs for Round Holes 10pcs/Set 2.5mm to 50.6mm Silicone Rubber Snap-on Hole Plug Blanking End Caps Seal Stopper Black/Gray/Clear/White Color (Color : Grey, Size : A-2.5mm(Solid))

Asin: B0D2K7G674   |   Model: OHBICCKS   |   PartNumber: OHBICCKS   |   Ean: 8794242186081

Features: Silicone Rubber Is A Soft And Elastic Material With Good Sealing Type, Anti-High And Low Temperature Resistance, Anti-Aging..
Welcome To Our Store,It Has A Lot Of Styles,You Can Go To The Store To Browse..
Color:Black/White/Transparent/Gray.
Snap-On Hole Plug.

Features

  • Material: Silicone Rubber
  • Snap-on Hole Plug
  • Features: Silicone rubber is a soft and elastic material with good sealing type, anti-high and low temperature resistance, anti-aging.
  • Color:Black/White/Transparent/Gray
  • Welcome to our store,it has a lot of styles,you can go to the store to browse.
  • See more on Amazon...

Brand: OHBICCKS   |   Manufacturer: OHBICCKS

Weight: 0.11 Pounds

Amazon Price: $17.05 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In stock Usually ships within 2 to 3 days.

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  #26

2pcs 3# -11# Silicone Plug Without Hole for Airlock Valve Bubbler Brew Wine Food Grade Silicone Rubber Stopper (4#)

Asin: B071L9RJTL   |   Ean: 0602914357326   |   UPC: 602914357326

3# - 14# For Choose; Temperature Resistance Range -60 To 250 ℃.
Package Includes: 2 Silicone Rubber Plug.
Material: Food Grade Silicone; Color: Milk White.
Silicone Stopper With Rubber Stopper Without Hole For Airlock Valve Bubbler, Wine Storage And Laboratory.

Features

  • The raw material is premium silicone and can be used in stopper bottles, laboratory flasks and Bottle stoppers.
  • Silicone Stopper with Rubber Stopper without Hole for Airlock Valve Bubbler, Wine Storage and Laboratory
  • 3# - 14# for choose; Temperature resistance range -60 to 250
  • Material: food grade silicone; Color: milk white
  • Package includes: 2 silicone rubber plug
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Brand: UP100   |   Manufacturer: UP100

Weight: 0.63 Pounds

Amazon Price: $4.09 ($2.04 / Count) | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In stock Usually ships within 2 to 3 days.

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  #27

smseace 5pcs 6#-10# Lager Rubber stoppers Assorted Sizes Solid Rubber Stopper for Holes White Tapered Seal Rubber Stopper

Asin: B0BXCWFY53   |   Model: D-048-5S   |   PartNumber: D-048-5S

🌟 Elastic Fantastic: Made From High-Quality Rubber, Our Stoppers Offer Just The Right Amount Of Elasticity. They Maintain Their Shape And Provide A Tight And Secure Seal, Ensuring Your Liquids Stay Where They Belong - Inside!.
🌟Versatility At Its Best: Whether You're Sealing Your Reagent Bottles, Glassware, Or Plumbing Pipes, Our Rubber Stoppers Have Got You Covered. They Are The Ultimate Multi-Purpose Sealing Solution For Lab Experiments And Diy Projects..
🌟Chemically Resistant: With Their Alkaline-Resistant Properties, Our Rubber Stoppers Are The Go-To Choice For Sealing Alkaline Solutions. Skip The Glass Stoppers And Trust Our Enduring Rubber To Keep Your Chemicals Safely Contained..
🌟Perfect Fit, No More Drips: Our Rubber Stoppers Come In A Variety Of Sizes, Ensuring A Snug Fit For Any Bottle, Glassware, Or Even Fish Tank Hole. Say Goodbye To Annoying Drips And Leaks!.

Features

  • Our amazing Rubber Stoppers 5pcs---6#-10# each size 1pcs - the essential tool for all your sealing needs! Don't let those pesky leaks ruin your experiment or aquarium, our rubber stoppers are here to save the time!
  • Perfect Fit, No More Drips: Our rubber stoppers come in a variety of sizes, ensuring a snug fit for any bottle, glassware, or even fish tank hole. Say goodbye to annoying drips and leaks!
  • Elastic Fantastic: Made from high-quality rubber, our stoppers offer just the right amount of elasticity. They maintain their shape and provide a tight and secure seal, ensuring your liquids stay where they belong - inside!
  • Chemically Resistant: With their alkaline-resistant properties, our rubber stoppers are the go-to choice for sealing alkaline solutions. Skip the glass stoppers and trust our enduring rubber to keep your chemicals safely contained.
  • Versatility at its Best: Whether you're sealing your reagent bottles, glassware, or plumbing pipes, our rubber stoppers have got you covered. They are the ultimate multi-purpose sealing solution for lab experiments and DIY projects.
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Brand: smseace   |   Manufacturer: smseace

Amazon Price: $8.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #28

uxcell White Tapered Shaped Solid Rubber Stopper for Lab Tube Stopper Size 2 5Pcs

Asin: B07YJYJV3C   |   Model: a19071500ux0522   |   PartNumber: a19071500ux0522

3. Not Easy To Deform, Moderate Hardness, Manufactured According To Standards, Materials.
5.Normal Using: Can Be Used To Block Glass Ports, Pipe Mouths, Fish Tank Openings, Etc..
4.High Elasticity, Good Insulation And Sealing Performance, High Temperature Resistance ,Acid And Alkali Resistance, Will Not Dissolve And Swell In Acidic Liquids..
2. Features: Material: Rubber ; Size:#2; Fit For Hole: 15-21Mm; Package Content: 5 Pcs X Rubber Stopper.

Features

  • 1. About Size: Bottom Diameter(small-end): 15mm / 0.59inch; Top Diameter(big-end): 21mm / 0.83inch; Body Height: 26mm / 1.02inch
  • 2. Features: Material: Rubber ; Size #2; Fit for hole: 15-21mm; Package Content: 5 Pcs x Rubber Stopper
  • 3. Not easy to deform, moderate hardness, manufactured according to standards, materials
  • 4.High elasticity, good insulation and sealing performance, high temperature resistance ,acid and alkali resistance, will not dissolve and swell in acidic liquids.
  • 5.Normal using: Can be used to block glass ports, pipe mouths, fish tank openings, etc.
  • See more on Amazon...

Brand: uxcell   |   Manufacturer: uxcell

Amazon Price: $6.49 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #29

Hilitchi Silicone Rubber Plug Kit Tapered Stopper Silicone Plugs for Powder Coating Painting Anodizing Plating Vacuum Test Plugging Hydraulic Fuel and Oil Lines (Large Green-10 Pcs, 1 1/16 1 1/4 )

Asin: B07J4JQ8DQ   |   Ean: 0799862352531   |   UPC: 799862352531

❦【Wide Application】 Use For Powder Coating, Painting, Plating, Anodizing, Media Blasting, Home, Garage, Auto Shop, Classroom, Laboratory, Machine Shop Refinishing Shop, Plugging Brake, Fuel, Transmission, Coolant And Vacuum Lines And Ports Etc. They Are Very Handy To Have And Also Practical. These Are Designed To Protect Holes And Threads During A Powder Coating Process Or Other Projects. It Is Widely Use In Our Laboratory Test Tube For A Lot Of Experiments, It Reduces Environment Pollution Comp.
❦ 【Quality After-Sale Service】 If You Do Not Satisfy With Our Products Or If You Have Any Questions, Please Come To Us. We 100% Guarantee To Solve All The Problems To Your Satisfaction. Free Replacement Or Refund Within 90Days..
❦ 【Better Appearance And Practical】They Are Of Wonderful Color, Free From Cracks, Resistant To Dust And Wear, Good Resistance To Acid And Alkaline. Colorful And Tapered End Shaped, You Could Spot It In The Most Unattractive Place..

Features

  • PREMIUM QUALITY SILICONE Harmless and non-toxic, practical fine sealing performance, long service life, anti-aging, anti-corrosion, soft and flexible are all its main features. It is capable of withstanding temps up to 600 degrees Fahrenheit (315 Celsius) for at least 20 minutes and holds up to most chemicals. Made of silicone, it is a material widely used in the fields of architecture, electronics and electricity, automobile, machinery, chemical light industry, metal and paint, medicine and m
  • BETTER APPEARANCE AND PRACTICAL They are of wonderful color, free from cracks, resistant to dust and wear, good resistance to acid and alkaline. Colorful and tapered end shaped, you could spot it in the most unattractive place.
  • WIDE APPLICATION Use for powder coating, painting, plating, anodizing, media blasting, home, garage, auto shop, classroom, laboratory, machine shop refinishing shop, plugging brake, fuel, transmission, coolant and vacuum lines and ports etc. They are very handy to have and also practical. These are designed to protect holes and threads during a powder coating process or other projects. It is widely use in our laboratory test tube for a lot of experiments, it reduces environment pollution comp
  • QUALITY AFTER-SALE SERVICE If you do not satisfy with our products or if you have any questions, please come to us. We 100% guarantee to solve all the problems to your satisfaction. FREE REPLACEMENT or REFUND within 90days.
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Brand: Hilitchi   |   Manufacturer: Hilitchi

Amazon Price: $9.88 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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  #30

15-Pack (Same Size) Solid Rubber Stoppers - Size #3-23mm (0.90in) x 17mm (0.66in) - 26mm (1.02in) Long - Black Lab Plug

Asin: B07P7CM6Q8   |   Model: Enjoyist-#3   |   PartNumber: Enjoyist-#3   |   Ean: 0742186028811   |   UPC: 742186028811

High-Quality Material: Permium Rubber,Ideal For Laboratory, Household, And Industrial Application.
Other Sizes From #000 To #10 Also Available From Enjoyist On Amazon.
Large Quantity: 15 Pieces Are Great Quantity For Your Wide Applications.
Top Diameter: 23Mm -- Bottom Diameter: 17Mm -- Length: 26Mm.

Features

  • Please read the dimensions description listing carefully and confirm the dimensions you wanted.
  • Top diameter: 23mm -- Bottom diameter: 17mm -- Length: 26mm
  • High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
  • Large Quantity: 15 Pieces are great quantity for your wide applications
  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • See more on Amazon...

Brand: Enjoyist   |   Manufacturer: Enjoyist

Amazon Price: $9.99 | as of 04/25/2024 (5:42am pst) *DETAILS
Availability: In Stock

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