Prince RD-1850-H Relief Valve, Cast Iron, 2500 psi, 16 gpm, 1/2" NPTF
Asin: B0000AX3IU | Model: RD-1850-H | PartNumber: RD-1850-H | Ean: 7430988667064
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Hardened Steel Valve Seat For Durability.
180 Degrees F Maximum Temperature For Use In High Temperature Applications.
Fast Opening Valve For Pressure Spike Protection.
1/2" Female Npt Threaded Inlet Connection.
Features
- Relief pressure adjustable from 1,000 to 2,500 psi with a flow rate of 16 gpm
- 1/2 female NPT threaded inlet connection
- Hardened steel valve seat for durability
- Fast opening valve for pressure spike protection
- 180 degrees F maximum temperature for use in high temperature applications
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Brand: Prince Manufacturing | Manufacturer: Prince Manufacturing
See On Amazon Similar To Prince RD1850H Relief Valve Cast
#1
Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030
Asin: B00JG3GCYA | Model: WATTS - 118946 | PartNumber: WATTS - 118946 | Ean: 0098268784190 | UPC: 098268784190
Outlet (In): 3/4.
Inlet (In): 3/4.
Outlet (In): 3/4.
Pressure (Psi): 30.
Btu: 510,000.
Btu: 510,000.
Pressure (Psi): 30.
Inlet (In): 3/4.
Features
- Female pressure relief valve
- Inlet (in): 3/4
- Outlet (in): 3/4
- BTU: 510,000
- Pressure (psi): 30
- BTU: 510,000
- Inlet (in): 3/4
- Outlet (in): 3/4
- Pressure (psi): 30
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Brand: Watts | Manufacturer: Watts
Dimensions: 1.80 x 3.00 x 2.30 Inches | Weight: 0.00 Pounds
See On Amazon #2
Rheem SP12574 Temperature and Pressure Relief Valve,Small
Asin: B009AX2TTS | Model: SP12574 | PartNumber: SP12574 | Ean: 0020352495101 | UPC: 020352495101
Outlet Thread Size - Npt (In.): 3/4, Overall Length (In.): 7-1/4, Body Length (In.): 3-1/4, Sensor Length (In.): 4.
Kits Which Contain This Part: 45W613.
Maximum Temperature Setting (Deg. F): 210, Maximum Pressure Setting (Psi): 150, Csa Capacity (Btu/Hr): 105,000, Inlet Thread Size - Npt (In.): 3/4.
Features
- Size: Small.For best results, use only Rheem replacement parts for repairing your Rheem Water Heater
- Maximum Temperature Setting (Deg. F): 210, Maximum Pressure Setting (psi): 150, CSA Capacity (BTU/HR): 105,000, Inlet Thread Size - NPT (in.): 3/4
- Outlet Thread Size - NPT (in.): 3/4, Overall Length (in.): 7-1/4, Body Length (in.): 3-1/4, Sensor Length (in.): 4
- Kits which contain this part: 45W613
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Brand: Rheem | Manufacturer: Rheem
Dimensions: 0.20 x 1.00 x 1.20 Inches | Weight: 2.00 Pounds
See On Amazon #3
Merrill MFG PRVNL75 No Lead Brass Pressure Relief Valve 75 PSI, 3/4"
Asin: B08D3YMKWB | Model: PRVNL75 | PartNumber: PRVNL75 | Ean: 0642367450236 | UPC: 642367450236
Lead Free Brass With Stainless Steel Control Springs.
Not For Use With Water Heaters -Cold Water Systems Only.
3/4" Line Connection, 75 Psi.
3/4 In. Male Npt X 1/2 In. Female Fpt.
Features
- Pressure relief valves are for protection against excessive pressure
- 3/4 in. male NPT x 1/2 in. female FPT
- Lead free brass with stainless steel control springs
- 3/4 Line Connection, 75 PSI
- Not for use with water heaters -Cold water systems only
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Brand: Merrill | Manufacturer: Merrill Manufacturing Company
Dimensions: 1.05 x 2.47 x 1.45 Inches
See On Amazon #4
Control Devices - CR25-100 -CR25 CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4" Male NPT
Asin: B007GDY3CU | Model: CR25-100 | PartNumber: CR25-100 | Ean: 0372657518635 | UPC: 372657518635
Brass Construction And Stainless Steel Spring For Corrosion Resistance.
Micrometer-Style Nylon Knob For Pressure Relief Adjustment.
Silicon O-Ring Provides Leak-Proof Seal To Within 10 Percent Of Set Pressure.
1/4" Male Npt Threaded Inlet Connection.
Features
- Relief pressure adjustable from 0 to 100 psi
- 1/4 male NPT threaded inlet connection
- Brass construction and stainless steel spring for corrosion resistance
- Silicon O-ring provides leak-proof seal to within 10 percent of set pressure
- Micrometer-style nylon knob for pressure relief adjustment
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Brand: Control Devices | Manufacturer: Control Devices
See On Amazon #5
Camco 10423 1/2" Temperature and Pressure Relief Valve with 4" Epoxy-Coated Probe
Asin: B0006IX8AU | Model: 10423 | PartNumber: 10423 | Ean: 0014717104234 | UPC: 014717104234
Factory Preset To 150 Psi And 210°F.
Csa Certified.
1/2" - 14 Npt Male Inlet; 1/2" - 14 Npt Female Outlet With 4" Probe.
Resistant To Corrosion.
Features
- Protects water heaters from excessive water temperatures and pressure
- Resistant to corrosion
- Factory preset to 150 PSI and 210 F
- 1/2 - 14 NPT male inlet; 1/2 - 14 NPT female outlet with 4 probe
- CSA certified
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Brand: Camco | Manufacturer: Camco
Dimensions: 1.60 x 11.38 x 3.63 Inches | Weight: 0.55 Pounds
Warranty: Warranty
See On Amazon #6
Merrill MFG PRVNL50 1/2" No-Lead Pressure Relief Valve, Brass
Asin: B08GD12QV5 | Model: PRVNL50-A | PartNumber: PRVNL50-A | Ean: 0642367450519 | UPC: 642367450519
Lead Free Brass With Stainless Steel Control Springs.
Not For Use With Water Heaters - Cold Water Systems Only.
1/2" Line Connection, 75 Psi.
1/2 In. Male Npt X 1/2 In. Female Fpt.
Features
- Pressure relief valves are for protection against excessive pressure
- 1/2 in. male NPT x 1/2 in. female FPT
- Lead free brass with stainless steel control springs
- 1/2 Line Connection, 75 PSI
- Not for use with water heaters - Cold water systems only
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Brand: Merrill | Manufacturer: Merrill Manufacturing Company
See On Amazon #7
Merrill MFG PRVNL75100 No Lead Brass Pressure Relief Valve 100 PSI, 3/4"
Asin: B0BJ7MGZRW | Model: PRVNL75100-A | PartNumber: PRVNL75100-A | Ean: 0642367453091 | UPC: 642367453091
3/4" Line Connection, 100 Psi.
3/4 In. Male Npt X 1/2 In. Female Npt.
Not For Use With Water Heaters -Cold Water Systems Only.
Lead Free Brass With Stainless Steel Control Springs.
Features
- Pressure relief valves are for protection against excessive pressure
- Lead free brass with stainless steel control springs
- 3/4 Line Connection, 100 PSI
- Not for use with water heaters -Cold water systems only
- 3/4 in. male NPT x 1/2 in. female NPT
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Brand: Merrill | Manufacturer: Merrill Manufacturing Company
Dimensions: 1.05 x 2.47 x 1.45 Inches
See On Amazon #8
Cash Acme 3/4 Inch F-30 Safety Relief Pressure Release Valve, Brass Plumbing Fitting, 20166-0030
Asin: B000RL64O8 | Model: 20166-0030 | PartNumber: 20166-0030 | Ean: 0697285201668, 0697285166509 | UPC: 697285201668, 697285166509
Compatible In Tight Spaces: The Relief Pressure Valve Is Ideal For Use In Tight Spaces And Can Be Installed In Wet Lines.
Certified: This 3/4 Inch F-30 Temperature And Pressure Relief Valve Is Certified To Be Lead-Free In Accordance With Nsf 337; Compliant With Asse Standard 1003 And Csa Standard B356.
Durable: This Pressure Relief Valve Is Made With A Lead-Free Bronze Body That Provides Strength And Durability.
Easy To Use: This Push-To-Connect Water Pressure Relief Valve Features An Innovative Design That Reduces The Number Of Parts Allowing For Quick And Easy Repair Or Service; Includes A Lever That Is Set At 30 Psi.
Features
- CASH ACME SAFETY RELIEF VALVE: The Cash Acme F-30 Safety Relief Valve is designed for use on hot water space heating boilers, water supply heaters, and storage tanks
- EASY TO USE: This push-to-connect water pressure relief valve features an innovative design that reduces the number of parts allowing for quick and easy repair or service; includes a lever that is set at 30 PSI
- COMPATIBLE IN TIGHT SPACES: The relief pressure valve is ideal for use in tight spaces and can be installed in wet lines
- DURABLE: This pressure relief valve is made with a lead-free bronze body that provides strength and durability
- CERTIFIED: This 3/4 inch F-30 Temperature and Pressure Relief Valve is certified to be lead-free in accordance with NSF 337; compliant with ASSE standard 1003 and CSA standard B356
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Brand: Cash Acme | Manufacturer: Cash Acme
Dimensions: 2.00 x 3.00 x 2.00 Inches | Weight: 0.50 Pounds
Warranty: Warranty
See On Amazon #9
Camco 10427 3/4" Temperature and Pressure Relief Valve with 3-5/16" Long Shank
Asin: B019WTAEC8 | Model: 10427 | PartNumber: 10427 | Ean: 0014717104272 | UPC: 014717104272
3/4" Inlet/Outlet.
All Copper Alloy Body.
3-5/16-Inch Long Shank.
Relieves Pressure Up To 150Psi And/Or 210˚F.
Features
- Safely relieves temperature and pressure
- Relieves pressure up to 150psi and/or 210 F
- 3/4 inlet/outlet
- 3-5/16-inch long shank
- All copper alloy body
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First Available: 03/01/2016
Brand: Camco | Manufacturer: Camco
Dimensions: 2.00 x 12.00 x 4.00 Inches | Weight: 0.50 Pounds
See On Amazon #10
Camco 10493 3/4" Temperature and Pressure Relief Valve with 4" Epoxy-Coated Probe - Extended Shank
Asin: B0006IX8B4 | Model: Camco - 10493 | PartNumber: Camco - 10493 | Ean: 0014717104937 | UPC: 014717104937
2-1/2" Probe Length.
Stainless Steel Spring.
All Brass Body.
Pressure Setting Of 150 Psi.
Features
- 3/4" inlet-outlet
- Pressure setting of 150 psi
- 2-1/2 probe length
- All brass body
- Stainless steel spring
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Brand: Camco | Manufacturer: Camco
Dimensions: 11.38 x 0.67 x 3.63 Inches | Weight: 0.67 Pounds
See On Amazon #11
VAV Temperature Pressure Relief Valve with 3/4-Inch Pipe Thread, 150Psi, Designed to Protect Water Heater and Storage, CSA LISTED, CSA 4.4-2015 Certification
Asin: B0BKSJDQS9 | Model: RXZER890 | PartNumber: RXZER890
Temperature Detection: 3/4" Temperature And Pressure Valve With 4" Probe Will Help Protect Your Rv Water Heater From Excessive Temperature And Water Pressure..
Certification: Heape Hptp04 Series Relief Valves Are Certified To Ansi Z21 22-2015+Csa 4.4-2015.
Maximum Pressure:Maximum Sytem Operating Pessre Must Not Not Eceed 75% Of Valve Set Pressure..
Material: Stainless Steel Spring, Durable And Corrosion Resistant, The Body Adopts American Standard Low Grade..
Features
- High-quality: This Slocable Pressure Relief Valve is marked with water inlet direction, can withstand pressure of 1 50 psi.
- Material: stainless steel spring, durable and corrosion resistant, the body adopts American standard low grade.
- Temperature detection: 3/4 Temperature and Pressure Valve with 4 Probe will help protect your RV water heater from excessive temperature and water pressure.
- Maximum pressure:Maximum sytem operating pessre must not not eceed 75% of valve set pressure.
- Certification: HEAPE HPTP04 Series Relief Valves are certified to ANSI Z21 22-2015+CSA 4.4-2015
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Brand: VAV | Manufacturer: VAV
Dimensions: 5.00 x 5.00 x 7.00 Inches
See On Amazon #12
Control Devices PR25-000 Proportional Pressure Relief Valve 1/4"
Asin: B01M12WYHQ | Model: PR25-000 | PartNumber: PR25-000 | Ean: 7436829549797
Country Of Origin : United States.
Part Number: Pr25-000.
Package Weight : 0.25 Pounds.
Features
- Package Dimensions: 4 L x 1 H x 3 W (inches)
- Package Weight : 0.25 pounds
- Country of Origin : United States
- Part number: PR25-000
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Brand: Control Devices | Manufacturer: Control Devicss LLC
Dimensions: 0.70 x 1.50 x 0.80 Inches | Weight: 0.04 pounds
See On Amazon #13
Merrill MFG PRVNL757100 3/4" No-Lead Pressure Relief Valve, 100 PSI
Asin: B0BW4Z38VV | Model: PRVNL757100-A | PartNumber: PRVNL757100-A | Ean: 0642367453541 | UPC: 642367453541
Lead Free Brass With Stainless Steel Control Springs.
Not For Use With Water Heaters -Cold Water Systems Only.
3/4" Line Connection, 100 Psi.
3/4 In. Male Npt X 3/4 In. Female Fpt.
Features
- Pressure relief valves are for protection against excessive pressure
- 3/4 in. male NPT x 3/4 in. female FPT
- Lead free brass with stainless steel control springs
- 3/4 Line Connection, 100 PSI
- Not for use with water heaters -Cold water systems only
- See more on Amazon...
Brand: Merrill | Manufacturer: Merrill Manufacturing Company
Dimensions: 1.05 x 2.47 x 1.45 inches
See On Amazon #14
Midline Valve GUHW-QSW256 Pressure Relief Valve for Tankless Water Heater, Forged Brass, 3/4 in. FIP x MIP
Asin: B088R18C8R | Model: GUHW-QSW256 | PartNumber: GUHW-QSW256 | Ean: 0804595358177 | UPC: 804595358177
Superior Quality: Heavy Duty Forged Brass Construction; Lead Free; Dezincification Resistant; Corrosion Resistant.
Easy Installation And Compact Design.
Universal Fit: Secure, Leak-Free 3/4 In. Fip X Mip Connections.
Fully Automatic Valve Reseats Itself After Relieving Pressure.
Features
- 1 TANKLESS HEATER SOLUTION: Ideal for Releasing Pressure in your Tankless or Closed-Loop Hot Water Systems
- Fully Automatic Valve Reseats Itself after Relieving Pressure
- SUPERIOR QUALITY: Heavy Duty Forged Brass Construction; Lead Free; Dezincification Resistant; Corrosion Resistant
- UNIVERSAL FIT: Secure, Leak-Free 3/4 in. FIP x MIP Connections
- Easy Installation and Compact Design
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Brand: Midline Valve | Manufacturer: Midline Valve
Dimensions: 1.00 x 2.00 x 1.00 Inches
See On Amazon #15
Prince Pressure Compensated Flow Control Valve - 0-8 GPM, 3000 PSI With SAE 8 Ports
Asin: B00MQ6WV80
Psi: 1000-3000.
Port Size: Sae 8.
Brand: Prince | Manufacturer: Prince
Weight: 9.00 pounds
See On Amazon #16
Prince RD-175-30 Flow Control Valve, Adjustable Pressure Relief, Cast Iron, 3000 psi, 0-30 gpm, 3/4" NPTF
Asin: B0000AX3I5 | Model: RD-175-30 | PartNumber: RD-175-30 | Ean: 7803175976056
Rated Flow 0-30 Gpm.
Brand: Prince Manufacturing | Manufacturer: Prince Manufacturing
Weight: 7.60 Pounds
Warranty: 3 year limited warranty
See On Amazon #17
Prince RD-150-16 Flow Control Valve, Adjustable Pressure Relief, Cast Iron, 3000 psi, 0-16 gpm, 1/2" NPTF
Asin: B0027S3NAC | Model: RD-150-16 | PartNumber: RD-150-16 | Ean: 7739178202635
Features
- Price For: Each Length (In.): 4.6 Height (In.): 4.1 Item: Flow Control Valve Max. Pressure (PSI): 3000 Type: Adjustable Width (In.): 2.9 Flow Range (GPM): 0 to 16 Port (In.): 1/2 Adjustable Relief Valve: No Country of Origin (subject to change): United States
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Brand: Prince Manufacturing | Manufacturer: Prince Manufacturing
Weight: 7.90 Pounds
See On Amazon #18
Prince Directional Control Valve Accessory (RD5000 Series): Complete Handle Kit, 205230
Asin: B00MQ6Y6H4 | Ean: 0615986040676 | UPC: 615986040676
Brand: Prince | Manufacturer: Prince
Weight: 1.82 pounds
See On Amazon #19
Prince RD513GG5A4B1 Directional Control Valve, Monoblock, Cast Iron, 1 Spool, 4 Ways, 4 Positions, Tandem, Spring Center, Detent In for Float Position, Lever Handle, 3000 psi, 30 gpm, In/Out: 3/4" NPT Female, Work 3/4" NPT Female
Asin: B005P1DSP8 | Model: RD513GG5A4B1 | PartNumber: RD513GG5A4B1
Relief: Differential Poppet Adjustable 1500-3000 Psi Set At 2000 Psi.
Features
- Spool: 4 Ways, 4 Positions, Tandem, Spring Center, Detent In for Float Position
- Relief: Differential Poppet Adjustable 1500-3000 PSI Set at 2000 PSI
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Brand: Prince Manufacturing | Manufacturer: Prince Manufacturing
See On Amazon #20
Prince MB21BB5C1 Directional Control Valve, Monoblock, Cast Iron, 2 Spool, 4 Ways, 3 Positions, Double Acting Cylinder Spool, Spring Center, Straight Handle, 3500 psi, 8 gpm, In/Out: #8 SAE, Work #8 SAE
Asin: B005P1CZPM | Model: MB21BB5C1 | PartNumber: MB21BB5C1
Brand: Prince Manufacturing | Manufacturer: Prince Manufacturing
Weight: 10.00 Pounds
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