1 In Bronze Pressure Vacuum Breaker With Quarter Turn Shutoff And Tee Handles
Search results for
All Products
1,090
products found manufactured by Watts
Relevant Product Categories
Fits 1-1/4 inch LF009M1, 1-1/2 inch LF009M1, 2 inch LF009M1, 1-1/4 inch 009M1, 1-1/2 inch 009M1, and 2 inch 009M1
This complete rubber parts replacement kit is used for repairing the parts to the relief valve to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This kit consists of a two check assembly O-rings, two disc assemblies, one cover O-ring, one RV diaphragm, one RV seat O-ring, one sensing passage O-ring, one diaphragm plate O-ring, one RV lower stem O-ring, one RV upper stem O-ring, one RV disc assembly and one bleed screw O-ring.
Fits 1/4 inch LF009, 3/8 inch LF009, 1/2 inch LF009, 1/4 inch 009, 3/8 inch 009, and 1/2 inch 009
This complete rubber parts replacement kit is used for repairing the parts to the relief valve to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This kit consists of a diaphragm, two disc assemblies, stem O-rings, cover O-ring, two seat O-rings and RV seat O-ring
Fits 2 inch LF009M2 and 2 inch 009M2
The reduced pressure backflow total rubber parts kit consists of two check assembly o-rings, two disc assemblies, one cover o-ring, one relief valve diaphragm, relief valve seat o-ring, one sensing passage o-ring, one diaphragm plate o-ring, one relief upper and one lower stem o-ring, one relief valve disc assembly and one bleed screw o-ring.
This bronze automatic reseating temperature and pressure relief valve with an 8 inch thermostat is installed directly in tank tapings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters. It features a bronze body with NPT male inlet and NPT female outlet connections, thermo-bonded coated thermostat, tamper resistant bonnet screws, automatic reseating feature, and test lever. The temperature relief is 210 degrees and the pressure relief is 150 psi.
This 2 inch double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance. This assembly consists of a bronze body construction, NPT end connections, quarter turn ball valve shutoffs, top mounted test cocks, two in-line independent positive seating check modules, captured springs, and replaceable check discs and seats.
Fits 3/4 inch 188, 3/4 inch LF288, 3/4 inch 288, 3/4 inch LF388, 3/4 inch 388, 1 inch 188, 1 inch LF288, 1 inch 288, 1 inch LF388, and 1 inch 388
This repair kit is used to repair an anti-siphon vacuum breaker, most commonly used in commercial, industrial applications to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. This repair kit consists of a disc and disc float, a bonnet and O-ring.,/p>
Fits 1/4 inch LF009, 3/8 inch LF009, 1/2 inch LF009, 1/4 inch 009, 3/8 inch 009, and 1/2 inch 009
This total relief valve repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure backflow assembly. The kit consists of seat, seat O-ring, stem and diaphragm assembly, stem O-ring, and cover O-ring relief valve spring. All parts are genuine and original to the valve.
Fits 1/4 inch LF009, 3/8 inch LF009, 1/2 inch LF009, 1/4 inch 009, 3/8 inch 009, and 1/2 inch 009
This second check repair kit for a reduced pressure backflow assembly, series 009, whihc is used to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. This kit consists of a check assembly and cover O-ring.
Fits 3/4 inch LF009M2 and 3/4 inch 009M2
This second check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. The check kit consists of the check assembly, and cover O-ring. All parts are genuine and original to the valve.
Fits 3/4 inch LF009M2 and 009M2
This first check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. The check kit consists of the check assembly, and cover O-ring. All parts are genuine and original to the valve.
Fits 1-1/4 inch 800M2, 1-1/2 inch 800M2, and 2 inch 800M2
This float repair kit for a pressure vacuum breaker series 800M2 prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. This kit consists of a float vent disc assembly (vent float, seal and spring) and bonnet O-ring.
This process steam pressure regulator is designed for autoclaves, steam tables/irons, vulcanizers and single radiators. It is also used on sterilizers, process lines, testing fixtures and oil lines. It is highly sensitive to reduced pressure changes, and carries full volume with minimum pressure drop. It features an iron body with NPT threaded female inlet and outlet connections, with initial pressure up to 200 psi and adjusting spring for reduced pressure range of 10 to 50 psi
This Thermostatic Radiator Steam Trap with angle body style is designed to remove condensate, air and non-condensable gases from heating systems, while still sensitive enough to close tightly in the presence of steam.
Fits 1 inch FT-15
Consists of cover and cover gasket, condensate valve assembly, float & linkage, and thermostatic vent.
This reduced pressure backflow assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and from other contaminants found at the service line entrance. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check valves, resilient seated gate valves with outside stem and yoke, test cocks, and a corrosive resistant stainless steel bottom mounted pressure relief valve.
This 1/2 inch lead free small water pressure regulator is used in small general purpose applications to regulate water pressure in piping systems using water and No. 2 fuel oil. It has an oversized orifice and is ideally used on beverage dispensing and paint spraying equipment, ice cube machines, humidifiers, drinking fountains, and other small process applications. It consists of a lead free brass body with an adjusting tee handle, NPT threaded female connections, two-way low water pressure gauge port, aluminum spring cage, Buna-N stainless steel disc, and a reinforced Buna-N diaphragm. The reduced water pressure range is 3 to 50 psi and is factory set at 15 psi
This 1 inch FPT microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating systems. This air separator features a durable brass body, high capacity DuoVent air vent assembly, corrosion-resistant coalescing media and 1/2 IN FPT bottom tapping for use with boiler fill fitting. The rugged corrosion-resistant polyphenylsulfone (PPSU) coalescing media withstands petroleum based cleaners, glycol anti-freeze and temperatures up to 240 degrees F in heating systems and methanol based anti-freeze solutions in ground-source heat pump loops. No minimum inlet/outlet piping length is required for proper operation and this air separator can be easily disassembled for inspection and cleaning.
Series 174A Boiler Pressure Relief Valves are used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. They have a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non-metallic disc-to-metal seating, stainless steel spring, and test lever. Series 174A resists corrosive water conditions sticking, and freezing, and it prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and shall not be used as an operating control.
Series 740 Boiler Pressure Relief Valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. They have an iron body construction with expanded outlet drain connections for hot water space heating boilers, non-metallic disc-to-metal seating, stainless steel spring, and test lever. Series 740 offers large discharge capacity, resists corrosive water conditions, resists sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and shall not be used as an operating control. Iron body with expanded outlets. Non-mechanical seat-to-disc alignment will not stick or freeze. Seat is located above drain to prevent water from being trapped and sediment from fouling the seat
Series 740 Boiler Pressure Relief Valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. They have an iron body construction with expanded outlet drain connections for hot water space heating boilers, non-metallic disc-to-metal seating, stainless steel spring, and test lever. Series 740 offers large discharge capacity, resists corrosive water conditions, resists sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and shall not be used as an operating control. Iron body with expanded outlets. Non-mechanical seat-to-disc alignment will not stick or freeze. Seat is located above drain to prevent water from being trapped and sediment from fouling the seat
This bronze automatic reseating temperature and pressure relief valve, with a 6 inch thermostat is installed directly in tank tappings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters. It features a bronze body with NPT female inlet and NPT female outlet connections, thermo-bonded coated thermostat, tamper resistant bonnet screws, automatic reseating feature, and test lever. The temperature relief is 210 degrees and the pressure relief is 150 psi.
30 square feet - 240 volts - 1.5 amps
60 square feet - 240 volts - 3.0 amps
This lead free anti-siphon vacuum breaker for hot or cold water prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of lead free construction, chemical resistant silicone seat disc, chrome hood, and an atmospheric vent to prevent spilling. 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 applications such as on laboratory equipment.
This lead free automatic reseating temperature and pressure relief valve with a 6 inch thermostat is installed directly in tank tapings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters. It features a lead free body with NPT female inlet and NPT female outlet connections, thermo-bonded coated thermostat, tamper resistant bonnet screws, automatic reseating feature, and test lever. The temperature relief is 210 degrees and the pressure relief is 150 psi.
This 1-1/4 inch lead free brass water pressure reducing valve for high pressure ranges is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, NPT threaded female union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160 degrees F (0.5 to 71 degrees C). The high pressure range is 75 to 125 psi with the standard setting at 90 psi
This 1/2 inch lead free angle pattern boiler drain shutoff is designed for water service use in commercial and residential hydronic heating systems. It provides positive shutoff for boiler drain or sill cock applications. This shutoff consists of a lead free body construction and 1/2 inch dual connection for either solder or male IPS and 3/4 inch hose thread connection, Teflon stem packing, and cast iron handwheel. The maximum pressure is 200 psi WOG and maximum temperature is 180 degrees F
This lead free angle pattern boiler drain shutoff is designed for water service use in commercial and residential hydronic heating systems. It provides positive shutoff for boiler drain or sill cock applications. This shutoff consists of a lead free body construction with 3/4 inch hose thread connection on outlet side, 3/4 inch male IP inlet, Teflon stem packing, and cast iron handwheel. The maximum pressure is 200 psi WOG and maximum temperature is 180 degrees F (82 degrees C)
This lead free boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a lead free body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non-metallic disc-to-metal seating, stainless steel spring, and test lever. It resists corrosive water conditions, sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief, not as an operating control. The pressure setting is 150 psi
Fits 2-1/2 inch 994, 3 inch 994, 4 inch 994, 2-1/2 inch 994RPDA, 3 inch 994RPDA, and 4 inch 994RPDA
This check assembly kit includes the parts necessary to repair or replace the second check of a 2 1/2 to 4 inch reduced pressure backflow assembly, series 994 or reduced pressure detector assembly, series 994RPDA. This kit consists of all parts necessary to repair the second check assembly of the applicable valve. All parts are genuine and original to the valve.
Fits 2-1/2 inch 994, 3 inch 994, 4 inch 994, 2-1/2 inch 994RPDA, 3 inch 994RPDA, and 4 inch 994RPDA
This check assembly kit includes the parts necessary to repair or replace the first check of a 2 1/2 to 4 inch reduced pressure backflow assembly. This kit consists of all parts necessary to repair the first check assembly of the applicable valve. All parts are genuine and original to the valve.
This lead free anti-siphon pressure vacuum breaker prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of lead free body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O-ring seal, a lightweight plastic disc float, lever handle shutoff, and test cocks for winterization draining. It is ideal in health hazard continuous pressure applications such as irrigation systems and industrial process water systems where the water enters the equipment at or below its flood rim. The maximum pressure is 150 psi and the minimum pressure is 15 psi
This 3/4 inch lead free thermostatic mixing valve is designed for residential, commercial or institutional environments for supplying baths or lavatories with tempered water. The double throttling design controls both hot and cold water supply to the mixed outlet. It consists of a lead free brass body, threaded union connections, solid wax hydraulic principle thermostat, integral filter washers and check valves with a locking mechanism for the temperature setting. The adjustable field range temperature at mixed outlet is 80 to 120 degrees F (27 to 49 degrees C). The maximum pressure rating is 150 psi
Adjustable from 50 PSI to 175 PSI - Maximum 300 PSI - For fire protection systems - This calibrated pressure relief valve is used in commercial, residential and industrial applications to protect against excessive pressure in systems containing water, oil, or air. It consists of a bronze body construction with NPT threaded male inlet and NPT threaded female (drain) outlet connections, stainless steel spring, brass bonnet, Buna-N disc, and Buna-N O-ring.
Custom 160 square feet - 240 volts - 8.0 amps
Custom 70 square feet - 240 volts - 3.5 amps
Custom 120 square feet - 240 volts - 6.0 amps
Custom 40 square feet - 240 volts - 2.5 amps
This lead free reduced pressure backflow assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of FDA approved epoxy coated cast iron body construction with stainless steel trim, and bronze test cocks. There are no shutoff valves. It features the patented air-in/water-out principle for protection during emergency combined backsiphonage and backpressure conditions. It is ideal for health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements. The maximum working pressure is 175 psi
Fits 1-1/4 inch LF25AUB and 1-1/4 inch LF25AUB-Z3
This repair kit includes parts needed to repair a 1 1/4 inch water pressure reducing valve that is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. This kit consists of a diaphragm and diaphragm liner, O-ring, union gasket, strainer, strainer plug gasket, bottom plug gasket, disc and seat.
This lead free brass water pressure reducing valve for low pressure ranges is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, NPT threaded female union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160 degrees F (0.5 to 71 degrees C). The low pressure range is 10 to 35 psi with the standard setting at 30 psi
This double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance. This assembly consists of a bronze body construction, union end connections, quarter turn ball valve shutoffs, top mounted test cocks, two in-line independent positive seating check modules, captured springs, replaceable check discs and seats, and strainer.
This 4 inch lead free reduced pressure zone assembly with its exclusive design incorporating the air-in and water-out principle for protection during an emergency condition prevents the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It can be utilized in a variety of installations without the need of any special tools. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and from other contaminants found at the service line entrance. This assembly consists of a lead free body, outside stem and yoke resilient seated gate valves, captured spring check valves, replaceable seats, top mounted test cocks, and a field reversible pressure differential relief valve.
This 1/2 inch anti-sweat valve is used in residential applications for mixing hot water with the cold water supply to temper the water inside the toilet tank to prevent condensation build-up on the outside of the tank. It features a brass body with IPS male connections and includes compression nuts and sleeves for alternative means of connection. The maximum temperature is 180 degree F (82C)