Search results for
All Products
Relevant Product Categories
This 3/4 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a lead free body construction with 3/4 inch NPT threaded male inlet and 1/2 inch NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ANSI Z21.22 approved, ASME rated and design certified and listed by CSA. The pressure relief is set at 150 psi
1 inch brass trunk - 6 circuits - Supply and return have unions - Mini ball valves are attached
This Cast Iron Flanged Wye Pattern Strainer has 304 stainless steel perforated screens, a cast iron flanged retainer cap and a drain blow off connection furnished with a closure plug. The strainer also features a double coated, heat fused epoxy coating on the interior and exterior for FDA approved sanitary applications.
This 1/2 inch lead free spill resistant atmospheric 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 disc, stainless steel springs, a lightweight plastic disc float that minimizes deposits and scaling, a spring-loaded atmospheric vent with O-ring, and a spill-resistant diaphragm seal. It has a compact, space-saving design, and it is ideal for health hazard applications requiring continuous pressure such as on chemical dispensers or factory machine equipment. Maximum pressure is 150 psi Minimum pressure is 8 psi
This 3/4 inch 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 90 to 160 degrees F (32 to 71 degrees C).
This 1-1/2 inch float and thermostatic steam trap with 0.500 orifice, is used in steam main drips and process applications to provide continuous air venting and condensate removal. It is ideal for use in unit heaters, heat exchangers/reboilers, air heating coils, steam main drips, and process equipment. It features an iron body H-pattern design, stainless steel valve head, seat, float and thermostatic air vent. It is water hammer resistant and can be serviced without disturbing system piping. Operating pressure is 15 psi.
This FloodSafe water detector shutoff for spark ignition or oil fired 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 1 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 spark ignited, oil fired pilot, and water detection pad.
This heavy duty brass float rod is designed for use with float valve to control high capacity water flow in commercial, industrial and agricultural applications. It is made of heavy duty brass with 1/4-20 inch NPT threaded ends for valve and float.
This 1/2 inch 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 1/2 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 1-1/4 inch 860, 1-1/4 inch LF860, 1-1/4 inch 860U, 1-1/4 inch LF860U, 1-1/4 inch 880, 1-1/4 inch 880U, 1-1/2 inch 860, 1-1/2 inch LF860, 1-1/2 inch 860U, 1-1/2 inch LF860U, 1-1/2 inch 880, 1-1/2 inch 880U, 2 inch 860, 2 inch LF860, 2 inch 860U, 2 inch LF860U, 2 inch 880, and 2 inch 880U
This complete rubber repair kit includes the parts necessary to repair or replace all the rubber parts of a reduced pressure backflow assembly and reduced pressure detector assembly. All parts are genuine and original to the valve.
This 1 1/2 inch lead free 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. It is also used in irrigation systems, boiler feed, water lines and other installations requiring maximum protection. This reduced pressure zone assembly consists of a lead free bronze body, threaded quarter turn ball valves, top mounted test cocks, spring loaded check valves, and a pressure differential relief valve.
This thermodynamic steam trap is used to efficiently drain steam mains, steam tracing lines, and small process equipment. It consists of a stainless steel body construction, stainless steel cap, and stainless steel disc. It provides a tight shutoff, is water hammer resistant, and drains condensate at saturation temperatures. It is ideal for use in steam main drainage, superheated steam applications, stream tracing lines, freeze protection for outside applications, and small process equipment.
This thermodynamic steam trap is used to efficiently drain steam mains, steam tracing lines, and small process equipment. It consists of a stainless steel body construction, stainless steel cap, and stainless steel disc. It provides a tight shutoff, is water hammer resistant, and drains condensate at saturation temperatures. It is ideal for use in steam main drainage, superheated steam applications, stream tracing lines, freeze protection for outside applications, and small process equipment.
This 1 inch lead free dielectric union is used to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. Used in commercial and residential installations, it is used to connect pipes made from dissimilar metals for applications such as hot water storage tanks, water and air conditioners, processing tanks, steam, gas, and water piping. It consists of a FIP thread to FIP thread (galvanized) connections, union nut, two tailpieces, and a Buna-N gasket that separates the tailpieces to prevent an electric current from occurring. The maximum temperature is rated up to 180 degrees F (82 degrees C) at 250 psi
This 1/2 inch standard duty mechanical float valve is used in commercial, industrial, and agricultural applications for controlling water flow. It is ideal for use in air conditioning, refrigeration, and irrigation systems. This valve has a bronze body with 1/2 inch male NPT threaded inlet and outlet connections, cotter pin pivot arm assembly, and plunger assembly with seals. The maximum pressure is 125 psi
This 1-1/4 inch lead free master mixing valve is designed for use in commercial and institutional applications, to mix hot and cold water to reduce high service water temperature to the building distribution piping system. It is designed for installation at the hot water source. Features a lead free brass body construction, a copper paraffin thermostat assembly and a lockable temperature adjustment for increased safety. Polysulfone internals resist excessive heat, liming and corrosion, and a single-seat design ensures tight shut-off in the event of cold water supply loss. Listed to ASSE 1017 and IAPMO cUPC in compliance with CSA B125.3. the temperature range is 90 to 180 F (32 to 82 C) and the maximum pressure is 125 psi.
This 4 inch dielectric flange pipe fitting is designed for commercial and residential applications such as the connections of piping of dissimilar metals on a hot water storage tank, water and air conditioners, processing tanks, steam, gas, and water piping to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. It is suitable for water, air, oil, natural gas, propane, gasoline, kerosene, mineral oil, vegetable oil, and alkaline. It consists of an iron pipe threaded flange tailpieces with a Buna-N gasket and hardware. The maximum temperature is rated up to 180 degrees F (82 degrees C). The maximum pressure is rated at 175 psi
This 1 inch 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, Non-mechanical seat to disc alignment and test lever. The temperature relief is 210 degrees and the pressure relief is 150 psi.
This 1/2 inch trap primer is installed in plumbing systems to prevent floor drain traps from losing their water seal by evaporation. It operates by sensing the pressure drop in the supply line from downstream fixtures or appliances. This trap primer features a lead free brass body with EDPM seals, built-in air gap, and 1/2 inch male NPT inlet by 1/2 inch female NPT outlet. The minimum supply pressure must exceed 25 psi and the maximum supply pressure is 125 psi
This wye-pattern strainer has 20 mesh 304SS screens, cast bronze body, solder con nec tions, and solid retainer cap with an EPDM O-ring. Not tapped for closure plug.
Fits 10 inch 709
This complete rubber parts kit helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of two disc and two cover O-rings. It is ideal at referenced cross-connections identified in non-health hazard applications.
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 inch lead free brass high performance water pressure reducing valve is equipped for high pressure ranges. It 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 and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160 degrees F. The high pressure range is 75-100 psi with the standard setting at 90 psi
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
For use with hot water. This 1 1/2 inch lead free reduced pressure zone 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. It can be installed horizontal or vertical 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 bronze body, quarter turn ball valve shutoffs with lever handles, stainless steel check modules for hot and harsh water conditions, replaceable seats, top mounted test cocks, and a pressure differential relief valve.
Fits 1-1/4 inch LF009M2, 1-1/4 inch 009M2, 1-1/2 inch LF009M2, and 1-1/2 inch 009M2
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 relief valve assembly, seat, seat O-ring, cover O-ring, sensing passage-ring, upper stem O-ring, and relief valve spring. All parts are genuine and original to the valve.
This 4 inch stainless steel reduced pressure zone assembly is designed to prevent the reverse flow of contaminated water 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 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 non-rising stem, test cocks, and a corrosive resistant stainless steel bottom mounted pressure relief valve.
The 2-1/2 inch non-rising stem resilient wedge flanged gate valve is designed for use in irrigation and water distribution services. It features an epoxy coated cast iron body with ANSI B16.1 flanged connections, resilient wedge disc, cast iron bonnet, bronze non-rising stem and is operated by a cast iron handwheel. The resilient wedge disc design offers both positive seating and resistance against high differential pressure. The maximum pressure rating is 200 psi
This 3 inch OSY flanged gate valve is used in fire protection applications in fire main shutoff applications. It features an epoxy coated cast iron body with flanged connections, resilient wedge disc, and cast iron handwheel. It is UL/FM listed and complies with MSS-SP-70. The maximum pressure is 250 psi
This 1-1/4 inch lead free dielectric union is used in commercial and residential applications to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. It is installed between pipes made from dissimilar metals and is used on applications such as hot water storage tanks, water and air conditioners, processing tanks, steam, gas, and water piping. It consists of a female iron pipe thread to female iron pipe thread (black) connections, union nut, two tailpieces, and a Buna-N gasket that separates the tailpieces to prevent an electric current from occurring. The maximum temperature is rated up to 180 degrees F (82 degrees C) at 250 psi
This 1-1/2 inch lead free dielectric union is used in commercial and residential applications to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. It is installed between pipes made from dissimilar metals and is used on applications such as hot water storage tanks, water and air conditioners, processing tanks, steam, gas, and water piping. It consists of a female iron pipe thread to female iron pipe thread (black) connections, union nut, two tailpieces, and a Buna-N gasket that separates the tailpieces to prevent an electric current from occurring. The maximum temperature is rated up to 180 degrees F (82 degrees C) at 250 psi
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.
This float and thermostatic steam trap, 1 inch with .218 orifice, is used in steam main drips and process applications to provide continuous air venting and condensate removal. It features an iron body H-pattern design, stainless steel valve head, seat, float and thermostatic air vent. It is water hammer resistant and can be serviced without disturbing system piping and it is ideal for use in unit heaters, heat exchangers/reboilers, air heating coils, steam main drips, and process equipment. Operating pressure is 30 psi.
This cast iron wye pattern strainer, 3/4 inch Watts Model 77SI, is designed to protect system components from dirt, rust, and other damaging debris in the piping system. It is used in steam and liquid applications and it is furnished with a machined seat that allows the screen to be self-aligning to assure a perfect fit.
This float and switch assembly for servicing low water cut-offs features a one piece unit that facilitates installation and ensures the most up-to-date construction. This is a complete float and dual switch assembly. The maximum working pressure is 15 psi
Fits 1 inch LF009M2 and 1 inch 009M2
This total repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure backflow assembly. This kit consists of first check repair kit, second check repair kit, and relief valve repair kit. All parts are genuine and original to the valve.
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 1-1/4 inch through 2 inch LF009M1 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 first check assembly, cover O-ring, and sensing passage O-ring. All parts are genuine and original to the valve.
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 freeze resistant 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, a built-in relief valve to protect the internal components and the body from freezing, tee handle shutoffs, and test cocks for winterization draining. It is ideal in continuous pressure health hazard applications where exposure to sudden freezing conditions such as on irrigation systems and industrial process water systems can occur. The maximum pressure is 150 psi and the minimum pressure is 15 psi
For use with hot water. This 3/4 inch lead free reduced pressure zone 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. It can be installed horizontal or vertical 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 bronze body, quarter turn ball valve shutoffs with tee handles, stainless steel check modules for hot and harsh water conditions, replaceable seats, top mounted test cocks, and a pressure differential relief valve.
Fits 2-1/2 inch LF009, 3 inch LF009, 2-1/2 inch 009, and 3 inch 009
This total relief valve repair kit is used to repair or replace the relief valve on a lead free reduced pressure backflow assembly. This kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. This kit consists of seat, seat O-ring, stem assembly, spring, two piston O-rings, flow tube O-ring, and cover O-ring.
This 1/4 inch lead free mini water pressure regulator is designed to reduce incoming water pressure to protect plumbing system components and to reduce water consumption. It used in industrial process applications to regulate water pressure in systems where a small economical package is required. It has an oversized orifice that is ideal for use in miscellaneous plumbing applications and OEM equipment such as a travel trailer. It consists of a rugged lead free brass body, female NPT connections, gauge port with gauge, Buna-N seat and diaphragm, stainless steel stem and spring, and a heavy duty slotted and knurled adjusting screw. The reduced pressure range is 0 to 125 psi and is factory set at 40 psi
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 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, NPT end connections, screw driver slotted test cocks, two replaceable positive seating check valves, and seat discs with reversible rubber.
This 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 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's body is lead free 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 75 psi