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
  • Maxitrol RV12LTF-L3L3-0004 Natural Gas RegulatorMaxitrol RV12LTF-L3L3-0004 Natural Gas Regulator
    MAXITROL
    Maxitrol RV12LTF-L3L3-0004 Natural Gas Regulator
    SKU: RV12LTF-L3L3-0004
    Product DescriptionMaxitrol's model RV12LTF-L3L3-0004 is a fixed setting natural gas regulator designed for reliable performance in industrial and commercial settings. Constructed with a durable brass body, this regulator ensures corrosion resistance and longevity. Fixed setting for consistent gas pressure regulation Brass body enhances durability...
    $36.93
    $36.93
  • Bell & Gossett 110199LF - 8 Dual Unit Valve - Lead FreeBell & Gossett 110199LF - 8 Dual Unit Valve - Lead Free
    BELL & GOSSETT
    Bell & Gossett 110199LF - 8 Dual Unit Valve - Lead Free
    SKU: 110199LF
    Product Description Bell & Gossett 110199LF is a dual unit valve designed for pressure control in heating systems. This component combines a pressure reducing valve with a relief valve. It is suitable for filling hot water boilers to regulated levels after installation or maintenance....
    $176.41
    $176.41
    $203.97
  • Maxitrol 210E-2" - 2 Gas Pressure Regulator 12000000 Btu Use With
    MAXITROL
    Maxitrol 210E-2" - 2 Gas Pressure Regulator 12000000 Btu Use With
    SKU: 210E-2"
    2" Gas Pressure Regulator 12 000 000 Btu Use With R9110 Spring Comes With Standard
    $876.75
    $876.75
  • Sherwood Valve 3020-350 Refrigeration Pressure Relief Valve 350 PSIG
    SHERWOOD VALVE
    Sherwood Valve 3020-350 Refrigeration Pressure Relief Valve 350 PSIG
    SKU: 3020-350
    Product DescriptionThe Sherwood Valve 3020-350 Refrigeration Pressure Relief Valve is designed to ensure safety in refrigeration systems. This brass valve is set at 350 PSIG and features a Teflon seat. It has a straight-thru type with a 1/2 inch male flare and 3/8 inch...
    $132.49
    $132.49
    $227.19
  • Watts 740 1-1/2 50 Relief Valve
    WATTS
    Watts 740 1-1/2 50 Relief Valve
    SKU: 740
    Product DescriptionThe Watts 740 Relief Valve is a trusted choice for hydraulic systems. The MPN for this product is 740. It is designed to relieve overpressure in hydraulic cylinders and equipment. Relieves pressure at 50 psi Suitable for hydraulic systems Made in the United...
    $622.00
    $622.00
  • Taco 335-3 Bronze Pressure Reducing Valve NPT 3/4 Inch
    TACO
    Taco 335-3 Bronze Pressure Reducing Valve NPT 3/4 Inch
    SKU: 335-3
    Product DescriptionTaco model 335-3 bronze pressure reducing valve ensures reliable water flow management within plumbing systems. Featuring a rugged bronze body, this valve is engineered for durability and performance. Optimal pressure control with settings adjustable from 10 to 25 psi. Includes a built-in check...
    $107.18
    $107.18
    $125.17
  • Taco 334-3 Cast Iron 1/2-Inch Sweat Union x 1/2-Inch FPT Dual Control Pressure Reducing Valve
    TACO
    Taco 334-3 Cast Iron 1/2-Inch Sweat Union x 1/2-Inch FPT Dual Control Pressure Reducing Valve
    SKU: 334-3
    Product DescriptionTaco 334-3 is a cast iron dual control pressure reducing valve designed for plumbing systems. This valve automatically feeds water whenever pressure in the system drops below the set level. It combines a boiler feed with an in-line pressure relief valve. Adjustable pressure...
    $172.60
    $172.60
  • Sherwood Valve 3220-300 Superior Pressure Relief Angle Valve 300 PSI 1/2 NPT X 5/8 SAE
    SHERWOOD VALVE
    Sherwood Valve 3220-300 Superior Pressure Relief Angle Valve 300 PSI 1/2 NPT X 5/8 SAE
    SKU: 3220-300
    Product DescriptionThe Sherwood Valve 3220-300 is a pressure relief angle valve designed for reliable performance in refrigeration applications. This valve has a one half inch male NPT inlet and a five eighths inch SAE outlet, suitable for various plumbing setups. It features a relief...
    $129.03
    $129.03
    $242.64
  • Watts 0864946 RK 25AUB 2 2 NLF 2 IN REPAIR KIT FOR ER PRESSURE REDUCING VALVE
    WATTS
    Watts 864946 25AUB-RK 2 Repair Kit
    SKU: 864946
    Product DescriptionThe Watts 864946 25AUB-RK 2 Repair Kit is designed for efficient repairs of various systems. This repair kit is suitable for trade professionals looking for a reliable solution to maintain functionality in plumbing systems. Includes essential components for effective repairs Easy to install,...
    $21.99
    $21.99
    $162.99
  • Maxitrol RV81-1 | 1/4 1-1/4 Gas Pressure Regulator | 4500000 Use With R8110 Spring | Maximum 1 PSI Inlet Pressure
    MAXITROL
    Maxitrol RV81-1 | 1/4 1-1/4 Gas Pressure Regulator | 4500000 Use With R8110 Spring | Maximum 1 PSI Inlet Pressure
    SKU: RV81-1
    Product DescriptionThe RV81-1 gas pressure regulator from Maxitrol is essential for managing gas pressure in single appliance applications. Designed to work specifically with R8110 Spring, it operates with a maximum inlet pressure of one PSI. Its streamlined design is ideal for industrial and commercial...
    $17.99
    $17.99
    $226.97
  • Sensus 143-3/4
    XYLEM
    Sensus 143-3/4
    SKU: 143-3/4
    Sensus Flow Regulator Spring 6 14 Inch WC 3/4 Inch Green
    $135.29
    $135.29
  • Sensus 243-12-IRV-2 -Gas Division 2 Irv, 3/4 Orif, 6-14 Green 30'
    XYLEM
    Sensus 243-12-IRV-2 -Gas Division 2 Irv, 3/4 Orif, 6-14 Green 30'
    SKU: 243-12-IRV-2
    SensusGas Division 2 Irv 3/4 Orif 614 Green 30
    $834.32
    $834.32
  • Maxitrol 325-5L600-1-LIM Gas Pressure Regulator 1 Inch Connection 7-11 Inches W.C.
    MAXITROL
    Maxitrol 325-5L600-1-LIM Gas Pressure Regulator 1 Inch Connection 7-11 Inches W.C.
    SKU: 325-5L600-1-LIM
    Product DescriptionThe Maxitrol 325-5L600-1-LIM Gas Regulator is engineered to ensure reliable gas pressure management in residential, commercial, and industrial settings. Designed for both natural and LP gases, this regulator features a 1-inch NPT connection and offers a pressure regulation range between 7 and 11...
    $215.10
    $215.10
  • MAXITROL
    Maxitrol 325-7AL210D-1 1/2 | 1.5REG W/OVERPROTECT.DEVICE
    SKU: 325-7AL210D-11/2
    Product DescriptionThe Maxitrol 325-7AL210D-1 1/2 is a pressure reducing valve designed for reliable pressure regulation. This device features an overprotection system that safeguards against high pressure in gas, air, and water applications. It is suitable for use in commercial and industrial settings. Precision pressure...
    $671.68
    $671.68
  • Maxitrol RV61-1-1/4 1-1/4 Straight-Thru-Flow Gas Regulator 1 psi Inlet Pressure 2,500,000 BtuMaxitrol RV61-1-1/4 1-1/4 Straight-Thru-Flow Gas Regulator 1 psi Inlet Pressure 2,500,000 Btu
    MAXITROL
    Maxitrol RV61-1-1/4 1-1/4 Straight-Thru-Flow Gas Regulator 1 psi Inlet Pressure 2,500,000 Btu
    SKU: RV61-11/4
    Product Description The Maxitrol RV61-1-1/4 gas regulator is a reliable choice for pressure regulation in various applications. This regulator has a one and one-fourth inch inlet and can handle up to one psi maximum inlet pressure. It is designed for an output capacity of...
    $126.92
    $126.92
  • Maxitrol 12A49 1/2 in. Brass Threaded Gas Regulator ValveMaxitrol 12A49 1/2 in. Brass Threaded Gas Regulator Valve
    MAXITROL
    Maxitrol 12A49 1/2 in. Brass Threaded Gas Regulator Valve
    SKU: 12A49
    Product DescriptionThe Maxitrol 12A49 is a 1/2 inch brass threaded gas regulator valve. It is designed for applications involving gas regulation in heating and cooling systems. The valve helps to manage gas flow and maintain stable pressure settings, which is essential for safe operation....
    $138.57
    $138.57
  • Maxitrol 12A09 Automatic Vent Limiting Device 1/8 Inch NPT for 325-3 and 325-3L RegulatorsMaxitrol 12A09 Automatic Vent Limiting Device 1/8 Inch NPT for 325-3 and 325-3L Regulators
    MAXITROL
    Maxitrol 12A09 Automatic Vent Limiting Device 1/8 Inch NPT for 325-3 and 325-3L Regulators
    SKU: 12A09
    Product DescriptionThe Maxitrol 12A09 is an automatic vent limiting device designed specifically for use with the 325-3 and 325-3L series regulators. Constructed with robust aluminum, this essential HVAC control component specializes in enhancing safety and efficiency within gas regulation systems. Engineered for limiting gas...
    $21.99
    $21.99
  • Parker Hannifin R35-02C Fluid Air 1/4 Reg 0-125 Out 300 Maxin
    PARKER
    Parker Hannifin R35-02C Fluid Air 1/4 Reg 0-125 Out 300 Maxin
    SKU: R35-02C
    Parker Hannifin Fluid Air 1/4 Reg 0125 Out 300 Maxin
    $71.49
    $71.49
  • Parker Hannifin R75-02C Parker Fluid Air 1/4 Regulator 0/125 Out 300 In
    PARKER
    Parker Hannifin R75-02C Parker Fluid Air 1/4 Regulator 0/125 Out 300 In
    SKU: R75-02C
    Parker Hannifin R75-02C Parker Fluid Air 1/4" Regulator 0/125 Out 300 In
    $116.38
    $116.38
  • Sherwood Valve 3045-350 Brass Refrigeration Pressure Relief Valve 350 PSIG 3/4 in. Male Flare x 3/4 in. Female NPT
    SHERWOOD VALVE
    Sherwood Valve 3045-350 Brass Refrigeration Pressure Relief Valve 350 PSIG 3/4 in. Male Flare x 3/4 in. Female NPT
    SKU: 3045-350
    Product DescriptionThe Sherwood Valve 3045-350 is a brass refrigeration pressure relief valve designed for reliable performance. This valve is set to activate at 350 PSIG, providing essential safety for refrigeration systems. It features a Teflon seat for enhanced sealing and durability. Straight through type...
    $223.15
    $223.15
    $386.71
Customer Support Image

Need Support?

Call Jack and His Team

Recently Viewed Products