Backflow Preventer Valves
The 3/4" BFP-9CH Hose Connection Vacuum Breaker with chrome finish is utilized in low health hazard applications such as service sinks, laundry tubs, and standard 3/4" hose bibbs for protection against backsiphonage of polluted water into the potable water supply. The BFP-9 includes a breakaway set screw to eliminate unauthorized removal, and features a maximum working water pressure of 125 psi and a maximum working water temperature of 180 degree F. Designed for hose bibb attachment, BFP-9 materials include a brass valve body, buna nitrile elastomers, acetal polymers, and stainless steel internals, with an optional chrome finish.
- Ideal for 3/4" hose bibb, sink, and laundry tub applications for versatile installation
- Backsiphonage is prevented in an economically sound way for low lifetime costs
- Includes breakaway screw for unauthorized removal prevention
- Stainless steel internals resist corrosion
- ASSE Listed 1011
- IAPMO Listed
- CSA Certified B64.2 (BFP-8F)
- UPC Certified B64.2 (BFP-9)
The TP1100A-4C-150C Temperature and Pressure Relief Valve has a 3-3/32 in. probe and is set at 150 psi, and is utilized on water heating storage vessels for protection against over-temperature or excessive pressure, primarily on water heaters in residential applications. The copper thermal element is epoxy-coated for added theft protection. TP1100A materials include cast brass or bronze for the main valve body, stainless steel internals and springs, and epoxy-coated copper tube probes.
- Commonly used on residential water heaters
- Protection from excessive pressure reduces risk of damage in residential applications
- Thermal element protected with epoxy coating
- CSA Compliance to ANSI Z21.22/CSA 4.4
- Certified to ASME Section IV by National Board
- Easy to Install
- Water conserving
- Maximum water savings
- 1.1 GPF
- AquaVantage flush valve
This 1/4-3/8 in. anti-siphon vacuum breaker hot or cold water repair kit prevents the reverse flow of polluted water from entering into the potable water supply due to back siphonage. It consists of a disk and disc float, a bonnet and O-ring. It has a full size orifice to assure pipe size capacity and maximum flow. It is ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment. Maximum Pressure is 125psi (8.6 bar).
- Factory replacement kit
- No special tools required for changing parts
- All parts are made of high quality materials
- Hot or cold water
- Ideal for low flow hot or cold water
- Max. pressure 125psi
Intermediate atmospheric vent, for laboratory equipment, processing tanks, sterilizers and dairy equipment. Can be used on hot or cold lines under continuous pressure. Brass body, stainless steel parts, integral strainer, can be installed horizontally or vertically, Maximum pressure 175 psi.
- Forged brass body for durability
- Compact design
- Stainless steel internal parts
- Horizontal or vertical installation
Intermediate atmospheric vent For laboratory equipment, processing tanks, sterilizers and dairy equipment. Can be used on hot or cold lines under continuous pressure. Brass body, stainless steel parts, integral strainer Can be installed horizontally or vertically Max. pressure 175 psi Maximum emergency backflow temperature 250 degree F.
- Compact design
- Stainless steel internal parts
- Horizontal or vertical installation
- Forged brass body for durability
- Max. emergency backflow temperature 250 degree F
- Maximum pressure 175 psi
This 1/2 in. anti-siphon vacuum breaker hot or cold water repair kit prevents the reverse flow of polluted water from entering into the potable water supply due to back siphonage. It consists of a disk and disc float, a bonnet and O-ring. It has a full size orifice to assure pipe size capacity and maximum flow. It is ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment. Maximum Pressure is 125 psi (8.6 bar).
- Consists of a disk and disc float, a bonnet and O-ring
- No special tools required for changing parts
- All parts are made of high quality materials
- Hot or cold water use
- Maximum pressure is 125 psi
- Factory replacement kit
The product is high quality and reliability and durability. The product is ease to use and attractive styling. The product is wide selection of product choices and great value.
- High quality
- Reliability
- Durability
- Attractive styling
- Wide selection
- Great value
Look for the Universal logo, available for most types of products. Used for your plumbing installation or repair projects. 2 years warranty against defect.
- Withstand temperatures up to 150 degree F
- Pressure up to 125 psi
- Vacuum breaker
- for hose bibbs
- 2 years warranty against defect
- FHT x MHT
The Rubber Repair Kit is compatible with the 3/4 in. - 1 in. Model 975XL and 975XL2 Reduced Pressure Principle Backflow Preventers. Repair Kit components include two Seal Rings, two Cover O-Rings, one Relief Valve Seal Ring, one Relief Valve Diaphragm, and one Relief Valve Stem O-Ring. Repair Kits are sold as accessories for quick and simple repair needs, providing long-lasting protection from backsiphonage and backpressure of contaminated water into the potable water supply.
- Adaptable design fits 1/4 in. - 2 in. 975XL and 975XL2 reduced pressure principle backflow preventers
- Accessories allow for speedy repairs and cost savings by avoiding full replacement
- Backflow preventer components: 1st check valve, 2nd check valve, relief valve
- Comes complete with #1 and #2 check seal rings, check springs, relief valve rubber components, relief valve spring, O-rings, and lubricant
- Lead-free law compliant
- Easy to install
The versatile NR3XL pressure reducing valve is ideal for residential applications that require higher pressure ranges or frequent sediment and debris cleaning. The stainless steel screen filters out debris without buildup to protect your plumbing system and is easy to remove and clean. The cartridge design ensures easy repairs, with a corrosion-resistant polymer composite bell on top of a cast bronze body offers easy access to internals. Lowers lifetime costs by helping to conserve water; meets code and job site requirements and is ideal for irrigation, residential single and multifamily and more.
- For use with potable water pipes with a 1 in. inner diameter
- Cartridge-loaded design simplifies repairs
- Time- and labor-saving tailpiece options include threaded, PEX, copper sweat and CPVC
- Quality integral stainless steel strainer screen holds up over time
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified
- Meets the requirements of NSF/ANSI 61
- Protects plumbing from excessive water pressures
- Inexpensive, durable and versatile - an excellent value for residential construction
- Compact dimensions with a short lay length to fit in tight spaces
- Chemical-resistant cartridge and a durable, threaded, UV-resistant bell housing
- Easily swap out the repair cartridge to increase the lifespan of your valve
- Reduces water consumption by roughly 25% when adjusting pressure from 100 psi to 50 psi, saving on water and sewer bills
- Meets the requirements of NSF/ANSI/CAN 61; is ASSE Listed 1003, cUPC listed, CSA certified B356, and Safe Drinking Water Act Compliant
The 1-1/4" 600XLHR Pressure Reducing Valve handles sandy, debris-laden water systems for high-flow capacity in residential, commercial, and new construction applications. It includes a spring range of 75 psi to 125 psi, factory set at 85 psi. It meets compliance with universal plumbing code. The stainless steel strainer includes a standard 20 mesh configuration and separate-access cover for simplified cleaning, while the bronze threaded bell provides superior corrosion-resistance and speeds access to the internals - together, cutting labor time up to 50%. Internal components of the 600XL utilize a balanced design, providing accurate downstream pressure without consideration of the incoming pressure.
- Fiber union gasket ensures fast installation
- Durable construction ensures low maintenance and lifecycle costs
- Inlet pressure changes with balanced design features to protect the system
- Stainless steel strainer screen features single-cap removal
- Threaded bell provides easier access than bolted on bells
- Low-lead law compliant
- ASSE Listed 1003
- IAPMO Listed
- City of Los Angeles Approved
- Meets the requirements of NSF/ANSI 61
- Durable construction ensures low maintenance and lifecycle costs
- Inlet pressure changes with balanced design features to protect the system
- Stainless steel strainer screen features single-cap removal
- Threaded bell provides easier access than bolted on bells
The versatile NR3XL pressure reducing valve is ideal for residential applications that require higher pressure ranges or frequent sediment and debris cleaning. The stainless steel screen filters out debris without buildup to protect your plumbing system and is easy to remove and clean. The cartridge design ensures easy repairs, with a corrosion-resistant polymer composite bell on top of a cast bronze body offers easy access to internals. Lowers lifetime costs by helping to conserve water; meets code and job site requirements and is ideal for irrigation, residential single and multifamily and more.
- For use with potable water pipes with a 2 in. inner diameter
- Cartridge-loaded design simplifies repairs
- Time- and labor-saving tailpiece options include threaded, PEX, copper sweat and CPVC
- Quality integral stainless steel strainer screen holds up over time
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified
- Meets the requirements of NSF/ANSI 61
- Protects plumbing from excessive water pressures
- Inexpensive, durable and versatile - an excellent value for residential construction
- Compact dimensions with a short lay length to fit in tight spaces
- Chemical-resistant cartridge and a durable, threaded, UV-resistant bell housing
- Easily swap out the repair cartridge to increase the lifespan of your valve
- Reduces water consumption by roughly 25% when adjusting pressure from 100 psi to 50 psi, saving on water and sewer bills
- Meets the requirements of NSF/ANSI/CAN 61; is ASSE Listed 1003, cUPC listed, CSA certified B356, and Safe Drinking Water Act Compliant
The 1-1/2" NR3XLDULU Pressure Reducing Valve with 2 integral FNPT connection (no union) is ideal for residential applications that require frequent cleaning of sediment and debris. The stainless steel strainer screen catches debris without buildup to protect your plumbing system, while the cartridge design ensures easy repairs. The NR3XL features a corrosion-resistant, threaded bell construction for rapid access to internals, and lowers lifetime costs through its water-conserving design. Meeting code and jobsite requirements, this popular Pressure Reducing Valve is used for landscaping, residential single-family, multifamily, public entrances, and more.
- Short lay length and compact design installs in tight spaces
- Cartridge-loaded design simplifies repairs
- Time- and labor-saving tailpiece options include threaded, PEX, copper sweat and CPVC
- Quality integral stainless steel strainer screen holds up over time
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified
- Meets the requirements of NSF/ANSI 61
The 1-1/2" NR3XLDU Pressure Reducing Valve with double union FNPT connection is ideal for residential applications that require frequent cleaning of sediment and debris. The stainless steel strainer screen catches debris without buildup to protect your plumbing system, while the cartridge design ensures easy repairs. The NR3XL features a corrosion-resistant, threaded bell construction for rapid access to internals, and lowers lifetime costs through its water-conserving design. Meeting code and jobsite requirements, this popular Pressure Reducing Valve is used for landscaping, residential single-family, multifamily, public entrances, and more.
- Short lay length and compact design installs in tight spaces
- Cartridge-loaded design simplifies repairs
- Time- and labor-saving tailpiece options include threaded, PEX, copper sweat and CPVC
- Quality integral stainless steel strainer screen holds up over time
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified CSA Certified
- Meets the requirements of NSF/ANSI 61
Zurn Wilkins Model 850XL Full Port Bronze Ball Valves are recommended for residential, commercial and industrial applications where Lead-Free valves are required. Ideal for throttling and balancing installations of low pressure steam, air, water and non-corrosive gas or oil. This valve has a pressure rating of 400 psi WOG.
- Quarter turn, full port ball valves
- Bronze body construction with hard chromed brass ball
- Used on Wilkins small diameter backflow assemblies
- Lead free compliant
- Stainless steel handle
- Temperature rating 33 degree F to 350 degree F at 50 psi
The versatile NR3XL pressure reducing valve is ideal for residential applications that require higher pressure ranges or frequent sediment and debris cleaning. The stainless steel screen filters out debris without buildup to protect your plumbing system and is easy to remove and clean. The cartridge design ensures easy repairs, with a corrosion-resistant polymer composite bell on top of a cast bronze body offers easy access to internals. Lowers lifetime costs by helping to conserve water; meets code and job site requirements and is ideal for irrigation, residential single and multifamily and more.
- For use with potable water pipes with a 1 1/4 in. inner diameter
- Cartridge-loaded design simplifies repairs
- Time- and labor-saving tailpiece options include threaded, PEX, copper sweat and CPVC
- Quality integral stainless steel strainer screen holds up over time
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified
- Meets the requirements of NSF/ANSI 61
- Protects plumbing from excessive water pressures
- Inexpensive, durable and versatile - an excellent value for residential construction
- Compact dimensions with a short lay length to fit in tight spaces
- Chemical-resistant cartridge and a durable, threaded, UV-resistant bell housing
- Easily swap out the repair cartridge to increase the lifespan of your valve
- Reduces water consumption by roughly 25% when adjusting pressure from 100 psi to 50 psi, saving on water and sewer bills
- Meets the requirements of NSF/ANSI/CAN 61; is ASSE Listed 1003, cUPC listed, CSA certified B356, and Safe Drinking Water Act Compliant
The versatile NR3XL pressure reducing valve is ideal for residential applications that require higher pressure ranges or frequent sediment and debris cleaning. The stainless steel screen filters out debris without buildup to protect your plumbing system and is easy to remove and clean. The cartridge design ensures easy repairs, with a corrosion-resistant polymer composite bell on top of a cast bronze body offers easy access to internals. Lowers lifetime costs by helping to conserve water; meets code and job site requirements and is ideal for irrigation, residential single and multifamily and more.
- For use with potable water pipes with a 1/2 in. inner diameter
- Cartridge-loaded design simplifies repairs
- Time- and labor-saving tailpiece options include threaded, PEX, copper sweat and CPVC
- Quality integral stainless steel strainer screen holds up over time
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified
- Meets the requirements of NSF/ANSI 61
- Protects plumbing from excessive water pressures
- Inexpensive, durable and versatile - an excellent value for residential construction
- Compact dimensions with a short lay length to fit in tight spaces
- Chemical-resistant cartridge and a durable, threaded, UV-resistant bell housing
- Easily swap out the repair cartridge to increase the lifespan of your valve
- Reduces water consumption by roughly 25% when adjusting pressure from 100 psi to 50 psi, saving on water and sewer bills
- Meets the requirements of NSF/ANSI/CAN 61; is ASSE Listed 1003, cUPC listed, CSA certified B356, and Safe Drinking Water Act Compliant
Ideal for use where Lead-Free valves are required. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The high flow capacity makes this device most suitable for industrial water lines and commercial irrigation systems. The direct acting integral bypass design prevents buildup of excessive system pressure caused by thermal expansion. The balanced piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes.
- Well suited for industrial or commercial applications
- High flow rate with minimal fall-off
- All bronze body and bell resist corrosion
- Low-lead law compliant
- Maximum working water pressure 300 psi
- Factory preset 50 psi
- Reduced pressure range 25 psi to 75 psi
The versatile NR3XL pressure reducing valve is ideal for residential applications that require higher pressure ranges or frequent sediment and debris cleaning. The stainless steel screen filters out debris without buildup to protect your plumbing system and is easy to remove and clean. The cartridge design ensures easy repairs, with a corrosion-resistant polymer composite bell on top of a cast bronze body offers easy access to internals. Lowers lifetime costs by helping to conserve water; meets code and job site requirements and is ideal for irrigation, residential single and multifamily and more.
- For use with potable water pipes with a 1 1/4 in. inner diameter
- Cartridge-loaded design simplifies repairs
- Time- and labor-saving tailpiece options include threaded, PEX, copper sweat and CPVC
- Quality integral stainless steel strainer screen holds up over time
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified
- Meets the requirements of NSF/ANSI 61
- Protects plumbing from excessive water pressures
- Inexpensive, durable and versatile - an excellent value for residential construction
- Compact dimensions with a short lay length to fit in tight spaces
- Chemical-resistant cartridge and a durable, threaded, UV-resistant bell housing
- Easily swap out the repair cartridge to increase the lifespan of your valve
- Reduces water consumption by roughly 25% when adjusting pressure from 100 psi to 50 psi, saving on water and sewer bills
- Meets the requirements of NSF/ANSI/CAN 61; is ASSE Listed 1003, cUPC listed, CSA certified B356, and Safe Drinking Water Act Compliant
High flow rates and low fall-off are the hallmarks of the Zurn Wilkins 500XL series. The 500XL is ideal for your commercial or industrial pressure reduction applications. Well suited for industrial or commercial applications.
- 1-1/4 in. pressure reducing valve with integral bypass check valve - 10 psi to 125 psi spring range, factory set at 50 psi
- Well suited for industrial or commercial applications
- High flow rate with minimal fall-off
- All bronze body and bell resist corrosion
- Low-lead law compliant
- Pressure reducing valve
The 3/4" 600XLLPV Pressure Reducing Valve handles sandy, debris-laden water systems for high-flow capacity in residential, commercial, and new construction applications. It includes a 180 degree F maximum temperature with 10 psi to 35 psi spring range, factory set at 20 psi. It meets compliance with universal plumbing code. The stainless steel strainer includes a standard 20 mesh configuration and separate-access cover for simplified cleaning, while the bronze threaded bell provides superior corrosion-resistance and speeds access to the internals - together, cutting labor time up to 50%. Internal components of the 600XL utilize a balanced design, providing accurate downstream pressure without consideration of the incoming pressure.
- Fiber union gasket ensures fast installation
- Durable construction ensures low maintenance and lifecycle costs
- Inlet pressure changes with balanced design features to protect the system
- Stainless steel strainer screen features single-cap removal
- Threaded bell provides easier access than bolted on bells
- Low-lead law compliant
- ASSE Listed 1003
- IAPMO Listed
- City of Los Angeles Approved
- Meets the requirements of NSF/ANSI 61
The 1/2" 500XL Pressure Reducing Valve works effectively for industrial water lines and commercial irrigation systems with high-flow rate capacity and low falloff. The balanced piston design enables the regulator to respond seamlessly to changes in the system flow demand, ultimately providing vital protection from inlet pressure changes. The direct-acting integral bypass design prevents buildup of excessive system pressure caused by thermal expansion. The all-bronze body and threaded bell provide superior corrosion resistance and easy access to the internal system. You will save valuable installation time and labor costs.
- Short lay length and compact design allow it to install in tight spaces
- High-flow capacity suits commercial or industrial pressure reduction applications
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals
- Lead-free
- ASSE Listed
- IAPMO Listed
- CSA Certified
- City of Los Angeles Approved
- Meets the requirements of NSF/ANSI 61
Ideal for use where Lead-Free valves are required. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The high flow capacity makes this device most suitable for industrial water lines and commercial irrigation systems. The direct acting integral bypass design prevents buildup of excessive system pressure caused by thermal expansion. The balanced piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes.
- Well suited for industrial or commercial applications
- High flow rate with minimal fall-off
- All bronze body and bell resist corrosion
- Maximum working water pressure 300 psi
- Low-lead law compliant
- Seat stainless steel, 300 series
The versatile NR3XL pressure reducing valve is ideal for residential applications that require higher pressure ranges or frequent sediment and debris cleaning. The stainless steel screen filters out debris without buildup to protect your plumbing system and is easy to remove and clean. The cartridge design ensures easy repairs, with a corrosion-resistant polymer composite bell on top of a cast bronze body offers easy access to internals. Lowers lifetime costs by helping to conserve water; meets code and job site requirements and is ideal for irrigation, residential single and multifamily and more.
- For use with potable water pipes with a 1 in. inner diameter
- Cartridge-loaded design simplifies repairs
- Time- and labor-saving tailpiece options include threaded, PEX, copper sweat and CPVC
- Quality integral stainless steel strainer screen holds up over time
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified
- Meets the requirements of NSF/ANSI 61
- Protects plumbing from excessive water pressures
- Inexpensive, durable and versatile - an excellent value for residential construction
- Compact dimensions with a short lay length to fit in tight spaces
- Chemical-resistant cartridge and a durable, threaded, UV-resistant bell housing
- Easily swap out the repair cartridge to increase the lifespan of your valve
- Reduces water consumption by roughly 25% when adjusting pressure from 100 psi to 50 psi, saving on water and sewer bills
- Meets the requirements of NSF/ANSI/CAN 61; is ASSE Listed 1003, cUPC listed, CSA certified B356, and Safe Drinking Water Act Compliant