Pressure & Relief Valves

Sidebar

Brand

Product type

Availability

Price

$
to
$
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • AO Smith 174A-3/4-150 Relief Valve 34 150psi 2,445m Btu 0274836
    AO SMITH
    AO Smith 174A-3/4-150 Relief Valve 34 150psi 2,445m Btu 0274836
    SKU: 174A-3/4-150
    AO Smith 174A3/4150 Relief Valve 34 150psi 2445m Btu 0274836
    $21.99
    $21.99
  • AO Smith 40XL-5-3/4 T&P Relief Valve 34 150 PSI 5 Stem 0156731
    CENTURY MOTORS
    AO Smith 40XL-5-3/4 T&P Relief Valve 34 150 PSI 5 Stem 0156731
    SKU: 40XL-5-3/4
    AO Smith 40XL53/4 TP Relief Valve 34\\ 150 PSI 5\\ Stem 0156731
    $19.99
    $19.99
  • AO Smith 174A-3/4-30 Relief Valve 34 30 PSI 650k BTU 0274428
    CENTURY MOTORS
    AO Smith 174A-3/4-30 Relief Valve 34 30 PSI 650k BTU 0274428
    SKU: 174A-3/4-30
    AO Smith 174A3/430 Relief Valve 34 30 PSI 650k BTU 0274428
    $21.99
    $21.99
  • AO Smith 740-2-30 Relief Valve 2 X 2 12 30 PSI 5,250,000 BTU 0384
    CENTURY MOTORS
    AO Smith 740-2-30 Relief Valve 2 X 2 12 30 PSI 5,250,000 BTU 0384
    SKU: 740-2-30
    AO Smith 740230 Relief Valve 2\\ X 2 12\\ 30 PSI 5250000 BTU 0384
    $14.99
    $14.99
  • York 022-10682-001 Relief Valve for Secure Plumbing Protection
    YORK
    York 022-10682-001 Relief Valve for Secure Plumbing Protection
    SKU: 022-10682-001
    Product DescriptionThe York 022-10682-001 Relief Valve is engineered to enhance your home's plumbing system by providing a secure, leak-free seal and preventing backflow. This valve is essential for maintaining the integrity and safety of your water systems. Ensures dependable pressure relief and system safety....
    $315.61
    $315.61
  • Utica-Dunkirk 1570001 Relief Valve 15psi 3/4 InchUtica-Dunkirk 1570001 Relief Valve 15psi 3/4 Inch
    UTICA-DUNKIRK
    Utica-Dunkirk 1570001 Relief Valve 15psi 3/4 Inch
    SKU: 1570001
    Product DescriptionThe Utica-Dunkirk 1570001 Relief Valve is engineered for precise pressure management in industrial settings. Ensuring safety and system integrity, this valve is vital for controlling pressure surges in machinery, boilers, and other equipment. Adjustable pressure settings for tailored usage Durable construction withstands harsh...
    $54.62
    $54.62
  • Utica-Dunkirk 14622011 Relief Valve for HVAC Hydronic SystemsUtica-Dunkirk 14622011 Relief Valve for HVAC Hydronic Systems
    UTICA-DUNKIRK
    Utica-Dunkirk 14622011 Relief Valve for HVAC Hydronic Systems
    SKU: 14622011
    Product DescriptionThe Utica-Dunkirk 14622011 is a precision-engineered 3/4 inch relief valve designed specifically for regulating pressure in HVAC hydronic systems to enhance system efficiency and safety. Optimized for Dunkirk boilers, including various series like UB90, PWXL, and XEB. Reliable operation within a maximum pressure...
    $61.25
    $61.25
  • Utica-Dunkirk VR-001.01 3/4 Inch 30 PSI Relief Valve
    UTICA-DUNKIRK
    Utica-Dunkirk VR-001.01 3/4 Inch 30 PSI Relief Valve
    SKU: VR-001.01
    Product DescriptionThe Utica-Dunkirk VR-001.01 is a 3/4 inch 30 psi relief valve designed for robust performance in maintaining system pressure within safe limits. Its build quality ensures durability and reliability for industrial applications. Lead-free brass body enhances corrosion resistance Designed with a brass spring...
    $41.29
    $41.29
  • Taco 3350-T3 Cartridge Pressure Reducing Valve Threaded 1/2 InchTaco 3350-T3 Cartridge Pressure Reducing Valve Threaded 1/2 Inch
    TACO
    Taco 3350-T3 Cartridge Pressure Reducing Valve Threaded 1/2 Inch
    SKU: 3350-T3
    Product DescriptionThe Taco 3350-T3 is a reliable 1/2-inch threaded cartridge pressure reducing valve, crafted to maintain the pressure levels within hydronic systems. Known for its durability and precision, this valve from Taco ensures optimal performance in various plumbing applications. Easy external dial-up pressure setting...
    $89.34
    $89.34
  • Taco 334-T3 1/2NPT CI Dual ControlTaco 334-T3 1/2NPT CI Dual Control
    TACO
    Taco 334-T3 1/2NPT CI Dual Control
    SKU: 334-T3
    Product DescriptionThe Taco 334-T3 is a 1/2NPT cast iron dual control valve suitable for various industrial applications. It is designed to maintain consistent pressure and provide efficient control within systems. This dual control valve features a robust construction and an anti-corrosion coating for extended...
    $168.44
    $168.44
  • TACO 329-T3 Boiler Feed Pressure Reducing Valve Half Inch Union NPT x NPT 10-25 PSI
    TACO
    TACO 329-T3 Boiler Feed Pressure Reducing Valve Half Inch Union NPT x NPT 10-25 PSI
    SKU: 329-T3
    Product DescriptionThe Taco 329-T3 Boiler Feed Pressure Reducing Valve is a key component for maintaining proper water pressure in heating systems. This valve automatically feeds water to the system whenever pressure drops below the pre-set level, ensuring a consistent 10 to 25 PSI. It...
    $85.19
    $85.19
  • Rheem SP623336 Brass and Plastic Vacuum Relief ValveRheem SP623336 Brass and Plastic Vacuum Relief Valve
    RHEEM
    Rheem SP623336 Brass and Plastic Vacuum Relief Valve
    SKU: SP623336
    Product Description The Rheem SP623336 Brass and Plastic Vacuum Relief Valve is a crucial component for safeguarding closed systems. This valve releases excess vacuum, preventing pressure differentials that can cause equipment damage. Ideal for various applications, it offers durability and reliable performance. Designed to...
    $60.90
    $60.90
  • Apollo Valves 1740104 1/2 MNPT x 1/2 FNPT RVW17 934000 BTU Bronze Relief Valve 150 psi
    APOLLO VALVES
    Apollo Valves 1740104 1/2 MNPT x 1/2 FNPT RVW17 934000 BTU Bronze Relief Valve 150 psi
    SKU: 1740104
    Product DescriptionApollo Valves offers the 1740104, a 1/2 inch MNPT by 1/2 inch FNPT RVW17 bronze relief valve designed for efficient pressure regulation in heating systems. It has a maximum capacity of 934,000 BTU and operates at a pressure setting of 150 psi. This...
    $75.04
    $75.04
  • APOLLO VALVES 10-604-25 RVW60-34125 Pressure Relief Valve 125 PSIAPOLLO VALVES 10-604-25 RVW60-34125 Pressure Relief Valve 125 PSI
    APOLLO VALVES
    APOLLO VALVES 10-604-25 RVW60-34125 Pressure Relief Valve 125 PSI
    SKU: 10-604-25
    Product DescriptionThe Apollo Valves model 10-604-25 RVW60-34125 features a robust bronze build, specifically designed for hot water systems, ensuring a durable and reliable safety mechanism. Ideal for heating professionals and facilities maintenance, this pressure relief valve is preset at 125 PSI with an impressive...
    $175.59
    $175.59
  • Apollo Valves 10-604-05 Hot Water Relief Valve 3/4 Inch FNPT 30 PSIApollo Valves 10-604-05 Hot Water Relief Valve 3/4 Inch FNPT 30 PSI
    APOLLO VALVES
    Apollo Valves 10-604-05 Hot Water Relief Valve 3/4 Inch FNPT 30 PSI
    SKU: 10-604-05
    Product DescriptionThe Apollo Valves 10-604-05 hot water relief valve is designed for the protection of hot water heating boilers and similar equipment. With its bronze body and diaphragm isolated spring chamber, this valve ensures durability and reliability. Corrosion-resistant construction High capacity relief ASME Section...
    $170.37
    $170.37
  • Apollo Valves 13-202-B08 1 inch MNPT x FNPT RVS13 Low Pressure Steam Safety Valve 8 psi
    APOLLO VALVES
    Apollo Valves 13-202-B08 1 inch MNPT x FNPT RVS13 Low Pressure Steam Safety Valve 8 psi
    SKU: 13-202-B08
    Product DescriptionThe Apollo Valves 13-202-B08 is a robust 1 inch MNPT x 1 inch FNPT RVS13 low pressure steam safety valve, engineered to ensure the safety of steam heating boilers and systems. Manufactured by Apollo Valves, this valve is designed to comply with ASME...
    $113.40
    $113.40
  • Apollo Valves 10-618-12 RVW61 Relief Valve 60 psi 2 Inch FNPT 10305000 BTUApollo Valves 10-618-12 RVW61 Relief Valve 60 psi 2 Inch FNPT 10305000 BTU
    APOLLO VALVES
    Apollo Valves 10-618-12 RVW61 Relief Valve 60 psi 2 Inch FNPT 10305000 BTU
    SKU: 10-618-12
    Product DescriptionThe Apollo Valves 10-618-12 RVW61 Relief Valve is engineered for robust performance in managing high BTU outputs in heating systems. Featuring a 2 inch FNPT inlet and 2.5 inch FNPT outlet, this valve excels in maintaining system integrity by mitigating excessive water pressure....
    $1,083.99
    $1,083.99
  • Conbraco Industries 10-617-15 1-1/2 FNPT x 2 FNPT RVW61 7531000 BTU Bronze Hot Water Relief Valve 75 psiConbraco Industries 10-617-15 1-1/2 FNPT x 2 FNPT RVW61 7531000 BTU Bronze Hot Water Relief Valve 75 psi
    APOLLO VALVES
    Conbraco Industries 10-617-15 1-1/2 FNPT x 2 FNPT RVW61 7531000 BTU Bronze Hot Water Relief Valve 75 psi
    SKU: 10-617-15
    Product DescriptionThe Conbraco Industries 10-617-15 is a reliable bronze hot water relief valve. It is designed for use in high-capacity heating systems, managing pressure to maintain safety and efficiency. High BTU capacity rating for effective pressure management Constructed with durable bronze materials Maximum temperature...
    $740.27
    $740.27
  • Bell & Gossett 110194LF 6 Pressure Reducing Valve Lead FreeBell & Gossett 110194LF 6 Pressure Reducing Valve Lead Free
    BELL & GOSSETT
    Bell & Gossett 110194LF 6 Pressure Reducing Valve Lead Free
    SKU: 110194LF
    Product DescriptionBell & Gossett 110194LF is a lead-free 6 inch pressure reducing valve designed for effective regulation of water pressure in heating and plumbing systems. This valve ensures safety and efficiency by controlling excessive line pressures. Its construction and functionality make it suitable for...
    $122.90
    $122.90
  • Bell & Gossett 110190LF B-38 1/2 Pressure Reducing Valve 12 PSIBell & Gossett 110190LF B-38 1/2 Pressure Reducing Valve 12 PSI
    BELL & GOSSETT
    Bell & Gossett 110190LF B-38 1/2 Pressure Reducing Valve 12 PSI
    SKU: 110190LF
    Product DescriptionThe Bell & Gossett 110190LF is a pressure reducing valve designed for hydronic systems. This model is lead-free, meeting safety standards for potable water applications. Capable of handling a maximum inlet pressure of 125 PSI, it is factory set to reduce water pressure...
    $110.32
    $110.32

Recently Viewed Products

Customer Support Image

Need Support?

Call Jack and His Team