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)
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
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
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 1/4-3/8 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
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 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 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 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
- Kit includes: Ordering Code #0887023, Model #RK 007-CK1, 3/4" - 1" 007 first check repair kit; Ordering Code #0887024, Model #RK 007-CK2, 3/4" - 1" 007 second check repair kit; Ordering Code #1047382, Model #DC7CA47, retainer
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 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
- Kit includes: Ordering Code #0887026, Model #RK 007M1-CK4, 3/4" - 1" 007 first or second check repair kit; Ordering Code #1047382, Model #DC7CA47, retainer
The 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
The 3/4" 70XLDU Pressure Reducing Valve comes with double union FNPT connection. It is a contractor favorite, providing a variety of residential and commercial customers with extreme stability, ruggedness, and ease of repair for more than 40 years. The 70XL features single union or double union connections, a cast bronze body and bell with stainless steel components, a 20-mesh strainer screen, and a unitized replaceable cartridge which reduces labor costs and time for required cleaning and maintenance. By installing the 70XL, you will conserve water and energy while protecting your water system, complying with plumbing codes, and ensuring ultimate safety.
- Widest range of end connections provide easy installation
- Cartridge design reduces labor costs and time
- Conserves water and energy
- Lead-free bronze and composite construction offers corrosion-resistance
- Trusted contractor favorite for more than 40 years
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified
- City of Los Angeles Approved
- Meets the requirements of NSF/ANSI 61
The 1/4 in. 35XLVCH Atmospheric Vacuum Breaker is utilized in high hazard, non-continuous pressure applications for protection against backsiphonage of contaminated water into the potable water supply. It features vertical inlet and outlet connections and a rough chrome plate finish, and is suited for use in salon basins and sinks. The Model 35XLVCH prevent backsiphonage in an economical way, and feature a maximum working water pressure of 125 psi and a maximum water temperature of 180°F. For added convenience, the 35XLVCH is accessible for maintenance without removing the device from the service line.
- Repairs can be done without removal from the service line, reducing maintenance costs and time
- Backsiphonage is prevented in an economically-sound way
- Ideal for irrigation and laboratory applications
- Rough chrome plate finish looks modern and resists corrosion
- Low-lead law compliant
- ASSE Listed 1001
- CSA Certified
- IAPMO Listed
- Certified to NSF/ANSI 372 by IAPMO R&T
The 1-1/2" 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
- Kit includes: Ordering Code #0887186, Model #RK 007M1-CK1, 1-1/2" - 2" 007 first check repair kit; Ordering Code #0887187, Model #RK 007M1-CK2, 1-1/2" - 2" 007 second check repair kit
The TP3000-5C-150C Temperature and Pressure Relief Valve with 5" probe, set at 150 psi, is utilized on commercial water heaters for protection against over-temperature or excessive pressure. The copper thermal element is epoxy-coated for added theft protection. TP3000 materials include cast brass or bronze for the main valve body, stainless steel internals and springs, and FDA approved, epoxy-coated copper tube probes. All TP3000 Models include a 1 FNPT inlet x 1 FNPT outlet connection, and a relief temperature of 210 degree F.
- 1" FNPT inlet x 1" FNPT outlet connection and multiple psi settings ease installation
- Designed for long-lasting use on commercial water heaters
- Quality protection from over-temperature and excessive pressure
- Stainless steel internals and springs resist corrosion
- Epoxy-coating effectively protects the thermal element
- CSA Compliance to ANSI Z21.22/CSA 4.4
- Certified to ASME Section IV by National Board
The 3/4 in. 350XLFT Double Check Valve Assembly with integral male 45° flare SAE test fitting is used in low health hazard, potable water applications for protection against both backsiphonage and backpressure of polluted water. A favorite for plumbing contractors, the patented and innovative EZSwap removable pressure vessel allows for simple, cost-effective maintenance and repairs, straightforward line flushing, quick winterization, low-lead law compliant design, and added water savings. Its stainless steel shut-off valve handles, hardware, and struts are corrosion-resistant and the durable UV resistant reinforced nylon EZSwap Pressure Vessel resists corrosion and mineral build-up to better withstand harsh outdoor conditions.
- Top-mounted test cocks allow for easy installation
- EZSwap pressure vessel reduces repair time and costs
- Flush Tool (FLUSH) provides easy line flushing, saving up to 15 minutes per installation
- Construction offers corrosion-resistance and winterization
- Low-lead law compliant
- ASSE Listed 1015
- IAPMO Listed
- CSA Certified B64.5
- AWWA Compliant C510
- Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
- Kit includes: Ordering Code #0887277, Model #RK 009M1-VT, 1-1/4" - 2" 009M1 total relief valve repair kit; Ordering Code #0887270, Model #RK 009M1-CK1, 1-1/4" - 2" 009M1 first check repair kit; Ordering Code #0887271, Model #RK 009M1-CK2, 1-1/4" - 2" 009M1 second check repair kit
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
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
- Kit includes: Ordering Code #0887025, Model #RK 007-CK1, 1-1/2" - 2" 007 first check repair kit; Ordering Code #0887028, Model #RK 007-CK2, 1-1/2" - 2" 007 second check repair kit
