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Fits 1-1/4 inch LFN170M3, 1-1/2 inch LFN170M3, and 2 inch LFN170M3
This thermal actuator and plunger kit is designed for repairing a lead free master tempering valve used for hot water distribution sources. It contains a funnel, adjusting screw, bonnet, thermal actuator, locknut, plunger, spring and O-ring for a fast and easy repair.
This lead free 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 lead free body construction, 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.
Fits 1-1/4 inch LF909M1, 1-1/2 inch LF909M1, 2 inch LF909M1, 1-1/4 inch 909M1, 1-1/2 inch 909M1, and 2 inch 909M1
This second check repair kit provides all the parts necessary to repair the second check on a lead free reduced pressure backflow assembly. This kit consists of a disc assembly, spring, seat, seat O-ring, cover O-ring, and lubricant. All parts are genuine and original to the valve.
This 2 1/2 inch lead free reduced pressure zone 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
This 1-1/4 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.
This lead free high capacity water pressure reducing valve is used in commercial and industrial applications to reduce incoming water pressure for protection of plumbing system components and reduce water consumption. It features a lead free bronze body, NPT threaded inlet and outlet connections, replaceable disc, interchangeable diaphragm chamber, replaceable stainless steel seat, and stainless steel stem. The maximum working pressure is 175 psi and the adjustable reduced pressure range is 25 to 100 psi. The temperature range is 33 to 160 degrees F (0.5 to 71 degrees C).
This lead free reduced pressure backflow assembly is designed to prevent 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. 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 health hazards and for contaminants at the service line entrance. This assembly consists of an epoxy coated cast iron body construction, UL and FM outside stem and yoke resilient seated gate valves, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve for reduced space requirements.
This lead free dual check valve prevents the reverse flow of polluted water from residential fire sprinkler systems from entering into the potable water supply. It consists of a bronze body construction with dual check valves, silicone seat discs, and identification tag. The valve offers low pressure drop, easy maintenance and service, and is designed for non-health hazard residential sprinkler systems at the water meter or service entrance. Check with local inspection authorities for installation requirements.
This lead free double check valve assembly is designed to prevent the reverse flow of contaminated 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. It is ideal for protection at cross-connections identified as non-health hazard applications and from other contaminants found at the service line entrance. This assembly consists of an epoxy coated cast iron body construction, outside stem and yoke resilient seated gate valves, test cocks, and a modular check design for easy maintenance with center stem guide. The captured spring is accessible through a bolted cover plate.
This lead free reduced pressure backflow assembly with its exclusive design incorporating the patented 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. Its compact modular design facilitates easy maintenance for in-line repairs 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, quarter turn ball valve shutoffs with lever handles, a strainer, check modules, replaceable seats, top mounted test cocks, and a pressure differential relief valve.
This 1-1/2 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.
This 1/2 inch lead free dual check vacuum breaker prevents the reverse flow of polluted water from entering into the potable water supply. It is designed for non-health hazard continuous in-line pressure applications, such as parlor sinks. It consists of a lead free body construction with an atmospheric vent and NPT female inlet and outlet connections.
This high capacity lead free water pressure reducing valve is commonly installed at the meter in residential, commercial and industrial buildings. It is designed to control the water pressure flowing to all the appliances and outlets within the building and provides an inexpensive means of supplying lower, more functional water pressure to outlets and appliances. It features a lead free brass body construction, NPT threaded female inlet and outlet connections, high temperature resisting enlarged diaphragm for hot or cold temperatures, a sealed spring cage and seat orifice for high capacity performance. This valve can be used for accessible outdoor waterworks or pit installations. The adjustable reduced pressure range is 25 to 75 psi
Fits 2-1/4 inch 757, 2-1/4 inch 757DCDA, 3 inch 757, 3 inch 757DCDA, 4 inch 757, and 4 inch 757DCDA
This check sleeve cover repair kit helps to prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. It features a closure sleeve, sleeve O-ring and gasket. It is designed for non-health hazard applications.
This 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 bronze 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 shutoffs, 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. Maximum pressure is 150 psi. Minimum pressure is 15 psi
Fits 1-1/2 inch LF223
This repair kit includes parts needed to repair a lead free high capacity water pressure reducing valve that is designed to reduce the incoming water pressure to protect plumbing system components and reduce water consumption. This kit consists of a diaphragm, seat, seat gasket, bottom plug gasket, disc and disc screw.
This 1-1/2 inch lead free reduced pressure zone assembly is designed to prevent 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. 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 health hazards and for contaminants at the service line entrance. This assembly consists of a lead free bronze body and strainer, NPT end connections, quarter turn ball valve shutoffs with tee handles, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve for reduced space requirements.
This 14 inch frost-proof automatic draining wall hydrant, Watts model FH-1-M1 14, is used in commercial and residential applications to provide freeze protection for the external water supply. It consists of a brass body construction with nickel-plated finish, and a steel handwheel. It allows for 1/2 male IPS or solder connection.
This 3/8 inch lead free dual check vacuum breaker for laboratory faucets prevents the reverse flow of polluted water from entering into the potable water supply where portable hoses can be attached. It is designed for health hazard non-continuous pressure applications. It consists of a chrome plated lead free body construction, dual check valves, stainless steel working parts, and durable rubber diaphragm and disc
This water pressure reducing valve 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 lead free brass body construction, threaded female inlet and outlet connection, stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass, and a sealed spring cage for waterworks pit installations. The temperature range is 33 to 180 degrees F (0.5 to 82 degrees C). Suitable for up to 400 psi, the pressure range can be adjusted from 25 to 75 psi with the standard setting at 50 psi
This lead free hot water control valve is designed for installation on water heating equipment to provide tempered water to point-of-use fixtures and is ideal for radiant heat applications. The double throttling design combines hot and cold water control for a sensitive response to water temperature changes in the mixing chamber. It consists of a lead free brass body, threaded union connections, solid wax hydraulic principle thermostat, integral filter washers and check valves, virtual shutoff upon loss of cold water supply, and a locking mechanism for the temperature setting. The maximum pressure is 150 psi. The adjustable field range temperature is 60 to 120 degrees F (16 to 49 degrees C).
This 1-1/2 inch double check valve assembly is designed to prevent the reverse flow of contaminated 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. It is ideal for protection at cross-connections identified as non-health hazard applications and from other contaminants found at the service line entrance. This compact design with separate access top entry for easy maintenance is approved with the arrow on the valve pointing in the direction of flow for horizontal and vertical installations. This assembly consists of a bronze alloy body, quarter-turn ball valves with lever handles, strainer, NPT end connections, screw driver slotted test cocks, two replaceable positive seating check valves, and seat discs with reversible rubber.
This 1 inch double check valve assembly is designed to prevent the reverse flow of contaminated 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. It is ideal for protection at cross-connections identified as non-health hazard applications and from other contaminants found at the service line entrance. This compact design with separate access top entry for easy maintenance is approved with the arrow on the valve pointing in the direction of flow for horizontal and vertical installations. This assembly consists of a bronze alloy body, quarter turn ball valves with tee handles, strainer, NPT end connections, screw driver slotted test cocks, two replaceable positive seating check valves, and seat discs with reversible rubber.
This lead free 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 lead free 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.
This high capacity heavy duty mechanical float valve is used in commercial, industrial, and agricultural applications for controlling high capacity water flow and for bulkhead mount. It is ideal for use in air conditioning, refrigeration, and irrigation systems. This valve has a bronze body with 3/4 inch machine flange on the inlet connection and male straight-pipe threaded outlet connection. It has serrated arms for easy adjustment of water level, bronze long and short arms, replaceable seals, locknut and gasket, and no-jam single lever action. The maximum pressure is 165 psi
Fits 1-1/2 inch LF5, 1-1/2 inch LFU5, and 1-1/2 inch LFU5B, and 1-1/2 inch LF223
This lead free repair kit includes all the parts needed to repair a lead free high performance water pressure reducing valve and used in commercial, industrial and residential applications. This kit consists of a seat, seat gasket, disc, disc screw, strainer plug gasket, strainer screen, bottom plug gasket, diaphragm and union gasket.
Fits 4 inch LF909 and 4 inch 909
This repair kit is for the replacement of a lead free backflow preventer second check. It consists of a disc assembly, spring and a cover O-ring.
Fits 4 inch LF909 and 4 inch 909
This repair kit is for the replacement of a lead free backflow preventer first check valve. It consists of a disc assembly, spring and a cover O-ring.
This lead free reduced pressure backflow assembly is designed to prevent 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. 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 health hazards and for contaminants at the service line entrance. This assembly without shutoff valves consists of an epoxy coated cast iron body construction, NPT end connections, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve for reduced space requirements.
Fits 1-1/4 inch LF909M1, 1-1/4 inch 909M1, 1-1/2 inch LF909M1, 1-1/2 inch 909M1, 2 inch LF909M1, and 2 inch 909M1
This first check repair kit provides all the parts necessary to repair the first check on a lead free reduced pressure backflow assembly. This kit consists of a disc assembly, spring, seat, seat O-ring, cover O-ring, and lubricant. All parts are genuine and original to the valve.
This 1 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.
This 1/2 inch lead free two-piece, full port, ball valve with female threaded end connections is used in commercial and industrial backflow applications. The valve features bronze body construction, adjustable packing gland, chrome-plated bronze ball, virgin PTFE seats and seals, a bottom loaded blowout proof stem, test cock and a tee handle. Each valve undergoes extensive factory testing before it is shipped, assuring a quality Watts product. The temperature range is 0 to 350 degrees F (-18 to 177 degrees C) at 50 psi. The pressure range is 600 psi WOG non-shock at 100 degrees F (38 degrees C) and 125 psi
Fits 1/2 inch 800M4 and 3/4 inch 800M4
This total repair kit provides all the parts necessary to repair the major internal components of the applicable pressure vacuum breaker assembly. This kit consists of check valve repair kit, vent float repair kit, bonnet assembly repair kit, and seat repair kit. All parts are genuine and original to the valve.
This 1/2 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.
This 1-1/2 inch lead free Y pattern reduced pressure zone assembly is designed to prevent the reverse flow of high hazard (toxic) fluids found in the 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 is used in water services to industrial plants, hospitals, morgues, mortuaries, and chemical plants and is also used in irrigation systems, boiler feed, water lines and other installations requiring maximum protection. This assembly consists of a lead free body, threaded quarter turn ball valves, test cocks, spring loaded Y pattern check valves, and one hydraulically dependent differential relief valve
This 3/4 inch angle pattern quarter turn forged brass 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 forged brass body construction with dual connection for either threaded or solder and 3/4 inch hose thread connection, Teflon stem packing, and rugged aluminum tee handle. The maximum pressure is 200 psi WOG and maximum temperature is 250 degrees F
The snow melting control model 654 is designed to operate hydronic or electric snow melting systems and also operate a dedicated hydronic boiler or a mixing valve. The snow melt surface temperature is controlled using slab outdoor temperature reset to reduce operating energy costs.
The snow sensor model 095 is an aerial mounted sensor designed for use with snow melting controls to automatically detect falling snow and start the snow melting equipment. A system stop is provided by the control's timer or by manual disable. This sensor can be mounted to a 1/2 inch metal or PVC conduit or pole.
Fits 1-1/4 inch 009, 1-1/2 inch 009, and 2 inch 009
This reduced pressure backflow complete rubber parts kit consists of two check assembly o-rings, two disc assemblies, cover o-ring, relief valve diaphragm, relief valve seat o-ring, one sensing passage o-ring, one diaphragm plate o-ring, one relief valve lower stem o-ring, one relief valve upper stem o-ring, one relief valve disc assembly and one bleed screw o-ring.
Fits 1/2 inch 188, 1/2 inch LF288, 1/2 inch 288, 1/2 inch LF388, and 1/2 inch 388
This 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 backsiphonage. 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
This FloodSafe water detector shutoff for standing pilot water heaters protects the homeowner from catastrophic damage in the event of a water heater leak by using state of the art water detection technology. It detects the presence of water on the floor beneath the water heater and will automatically shut off the water supply and power source to the water heater. This 3/4 inch safety valve detector is easily testable and resettable by the contractor or home owner to ensure proper operation. It consists of an integral control unit, a water dam, power supply, power cut-out module with standing pilot and right handed thread, and water detection pad.
Water Pressure Reducing Valves are used in commercial and residential applications to reduce incoming water pressure to a predetermined level, thereby protecting downstream plumbing system components and reducing water consumption. Designed for easy accessibility and serviceability without removing the valve from the line. Standard pressure setting is 50psi with an adjustable range of 25 to 75psi
This 1/2 inch angle pattern quarter turn forged brass 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 forged brass body construction with dual connection for either threaded and solder and 3/4 inch hose thread connection, Teflon stem packing, and rugged aluminum tee handle. The maximum pressure is 200 psi WOG and maximum temperature is 250 degrees F
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 1-1/2 IN lead free water pressure reducing valve 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). Suitable for up to 300 psi, the pressure range can be adjusted from 25 to 75 psi with the standard setting at 50 psi
