Series LF127W High Capacity Water Pressure Reducing Valves are used in commercial and industrial applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. They have a Lead Free* bronze body construction with NPT threaded inlet and outlet connections, replaceable stainless steel seat, and high temperature resisting interchangeable diaphragm chamber. Maximum Working Pressure: 175psi (12.1 bar), Adjustable Reduced Pressure Range: 25 to 100psi (1.7 to 7 bar).

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Product Version: Revit MEP 2014

102 downloads

Series LF223, LF223S Lead Free* High Capacity Water Pressure Reducing Valves are used in commercial, industrial, and institutional 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. Available with NPT threaded female inlet and NPT female threaded outlet. Series LF223S comes with a strainer. Standard pressure setting is 50psi with an adjustable range of 25 ‒ 75psi (172 ‒ 517 kPa).

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Product Version: Revit MEP 2014

201 downloads

Series LFN223B, LFN223BS Lead Free* High Capacity Water Pressure Reducing Valves are used in commercial, industrial, and institutional applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a triple-coated corrosion preventative Lead Free* cast copper silicon alloy body construction, an enlarged diaphragm, spring cage and seat orifice for super capacity performance, sealed spring cage for waterworks pit installations and thermal expansion bypass. Available with NPT threaded female inlet x NPT threaded female outlet with (LFN223BS) or without (LFN223B) strainer. Maximum Working Pressure: 300psi (21 bar), Adjustable Reduced Pressure Range: 25 to 75psi (172 to 517 kPa), Standard Pressure Setting: 50psi (345 kPa).

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Product Version: Revit MEP 2014

106 downloads

Series LFU5B-Z3 Lead Free* High Performance Water Pressure Reducing Valves are used in commercial, industrial, and institutional 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. Available with threaded, solder, or quick-connect end connections. Standard pressure setting is 50psi with an adjustable range of 25 ‒ 75psi (172 ‒ 517 kPa).

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Product Version: Revit MEP 2014

170 downloads

The LF8 Series Hose Connection Vacuum Breakers permit the attachment of portable hoses to hose thread faucets and prevent the reverse flow of polluted water into the potable water supply due to backsiphonage. They have a copper silicon alloy body construction, stainless steel working parts, and a rubber diaphragm and disc. The LF8 Series is ideal for inside or outside health hazard installations requiring non-continuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses. Check with local inspection authorities for installation requirements. Maximum Pressure:125psi (8.6 bar).

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Product Version: Revit MEP 2014

201 downloads

Series LF123LP Water Pressure Reducing Valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. This series is suitable for water supply pressures up to 200psi (13.8 bar) and may be adjusted from 10 - 30psi (69 - 207 kPa). The standard setting is 30psi (207 kPa). All parts are quickly and easily serviceable without removing the valve from the line. The LF123LP features Lead Free* construction to comply with Lead Free* installation requirements.

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Product Version: Revit MEP 2014

236 downloads

Series LF6 & LFP6 MIDI Check Valves operate efficiently and silently with all of the functions of a swing check or vertical lift check valve. These are not suggested for installation in sewage ejector piping. The LF6/P6 features Lead Free* construction to comply with Lead Free* installation requirements.

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Product Version: Revit MEP 2014

263 downloads

Series LF560 Mini Water Pressure Reducing Valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. This series is ideal where a small, economical package is required such as on special industrial process applications, miscellaneous plumbing applications, and OEM equipment. Series LF560 is suitable for water supply pressures up to 300psi (21 bar). The LF560 features Lead Free* construction to comply with Lead Free* installation requirements.

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Product Version: Revit MEP 2014

125 downloads

Series LF53 Lead Free* Pressure Relief Valves are spring operated Lead Free* brass relief valves designed to be used only as protection from the buildup of excessive pressure in systems containing water, oil, or air. These valves are not ASME approved safety relief valves and should not be used in system applications with this requirement. They feature a Lead Free* brass construction with stainless steel springs. Series LF53 is factory preset to standard pressure settings of 75, 100 or 125 psi(5.2, 6.9 or 8.6 bar).

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Product Version: Revit MEP 2014

127 downloads

Series LF53L Lead Free* Poppet Type Pressure Relief Valves are used for protection against excessive pressure on domestic storage tanks or tankless water heaters. Model LF53L has the same basic design as Model LF3L except it is furnished in 1/2 in. (15mm) size and does not comply with ASME requirements. Pressure range is 75-150psi (5.2-10.3 bar). Series LF53L comes in standard settings of 75, 100, 125 and 150psi (5.2, 6.9, 8.6 and 10.3 bar). These pressure relief valves are popularly used in conjunction with the Model LF210 gas shutoff valve on gas water heaters to shut off gas to heater if water heater temperature exceeds 210 degreeF (99 degreeC). The LF53L features Lead Free* construction to comply with Lead Free* installation requirements.

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Product Version: Revit MEP 2014

283 downloads

Series LF215 Super Sensitive Low Pressure Regulators are designed to meet low pressure precision requirements. The high ratio of diaphragm to orifice provides excellent performance and stability at low reduced pressure. The Series LF215 is ideally suited for water requirements up to 2.5 gpm (9.5 lpm) due to its Lead Free* brass body and brass and stainless steel internal parts. The LF215 is also suitable for pressure supply to wall attachment fluidic devices. The LF215 features Lead Free* construction to comply with Lead Free* installation requirements.

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Product Version: Revit MEP 2014

85 downloads

Series LFU009 Reduced Pressure Zone Assemblies are designed to protect potable water supplies in accordance with national plumbing codes and water authority requirements. The swivel feature in the series allows for it to be used in a variety of installations, including the prevention of health hazard cross-connections in piping systems or for containment at the service line entrance. This series features two in-line, independent check valves, captured springs, and replaceable check seats with an intermediate relief valve. Its compact modular design facilitates easy maintenance and assembly access. Sizes 1/2in. - 1in. (15 - 25mm) shutoffs have tee handles. It has cast copper silicon alloy body construction for durability. The LFU009 features Lead Free* construction to comply with Lead Free* installation requirements. Maximum Working Pressure: 175psi (12.06 bar).

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Product Version: Revit MEP 2014

147 downloads

The Watts Model LF07S Residential Fire Sprinkler Dual Check Backflow Preventer is designed for non-health hazard [i.e., pollutant] application on potable fire sprinkler service connections to protect against possible backsiphonage conditions that could inadvertently drain the fire sprinkler system.

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Product Version: Revit MEP 2014

178 downloads

Series LF26A Lead Free* Small Pressure Regulators are used in small general purpose applications to regulate pressure in piping systems using water and No. 2 fuel oil. They have a Lead Free* brass body construction with NPT threaded female inlet and outlet connections, 1/4 in. two-way low-pressure gauge port, aluminum spring cage, Buna-N stainless steel disc, reinforced Buna-N diaphragm, and tee handle adjustment. Options include Viton trim and slotted adjusting screw. Strainers are recommended. Series LF26A has an oversized orifice and is ideal for use on beverage dispensing and paint spraying equipment, ice cube machines, humidifiers, drinking fountains, and other small process applications. Maximum Working Pressure: 300psi (21 bar).

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Product Version: Revit MEP 2014

139 downloads

Series LF263A Lead Free* Small Pressure Regulators are used in small general purpose applications to regulate pressure in piping systems using water and No. 2 fuel oil. They have a Lead Free* brass body construction with NPT threaded female inlet and outlet connections, 1/4 in. three-way low-pressure gauge port, aluminum spring cage, Buna-N stainless steel disc, reinforced Buna-N diaphragm, and tee handle adjustment. Options include Viton trim and slotted adjusting screw. Strainers are recommended. Series LF263A has an oversized orifice and is ideal for use on beverage dispensing and paint spraying equipment, ice cube machines, humidifiers, drinking fountains, and other small process applications. Maximum Working Pressure: 300psi (21 bar).

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Product Version: Revit MEP 2014

105 downloads

Series LF289 Spill Resistant Atmospheric Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. They have a Lead Free* copper silicon alloy (LF289) body, 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. Series LF289 has a compact, space-saving design, and is ideal for health hazard applications such as on chemical dispensers or factory machine equipment. Maximum Pressure:150psi (10.34 bar), Minimum Pressure: 8psi (.55 bar).

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Product Version: Revit MEP 2014

99 downloads

Series LFWCV, LFWCVS Lead Free* Brass Swing Check Valves prevent reverse fluid flow in water and steam applications. The Series features metal-to-metal seal with either threaded NPT or solder end connections in sizes 1/2 to 1 in. (15 to 25mm). They provide low pressure drop and automatic closure when fluid flow is stopped. Maximum Pressure: 200psi (13.8 bar) WOG (non-shock), 125psi (8.6 bar) WSP

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Product Version: Revit MEP 2014

435 downloads

Series LF100XL Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr. They feature a Lead Free* copper alloy body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. Model LF100XL-8 is also available with 8 in. (200mm) extension thermostat. Series LF100XL is ASME rated and CSA listed. Temperature Relief: 210 degreeF (99 degreeC). Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar). Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar).

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Product Version: Revit MEP 2014

107 downloads

Model LF10L Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 80,000 BTU/hr. They have a bronze body with NPT threaded male inlet and NPT threaded female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. Model LF10L is ASME rated and CSA listed. Temperature Relief: 210 degreeF (99 degreeC). Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar). Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar).

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Product Version: Revit MEP 2014

182 downloads

Series LF1L, LF1XL Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 15,000 BTU/hr. They feature an all Lead Free* copper silicon alloy body with NPT threaded male inlet and NPT threaded female outlet connections, unique thermostat with special thermo-bonded coating, and test lever. Series LF1L, LF1XL are CSA listed. Model LF1L has 2 in. (50mm) thermostat and a test lever. Model LF1XL has an extension thermostat. Temperature Relief: 210 degreeF (99 degreeC). Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar). Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar).

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Product Version: Revit MEP 2014

84 downloads

Series LFN250 Iron Body Water Pressure Reducing Valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. This series is suitable for water supply pressures up to 250psi (17.2 bar) and may be adjusted from 25 - 75psi(172 - 517 kPa). The standard setting is 50psi (345 kPa). All parts are quickly and easily serviceable without removing the valve from the line. The optional bypass feature permits the flow of water back through the valve into the main when pressures, due to thermal expansion on the outlet side of the valve, exceed the pressure in the main supply. The LFN250 features Lead Free* construction to comply with Lead Free* installation requirements.

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Product Version: Revit MEP 2014

310 downloads

Series LFN45B Lead Free* 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. For versatility, a variety of end connections are available: threaded, solder, PEX, quick-connect, and CPVC with union and double union. Standard pressure setting is 50psi with an adjustable range of 25 ‒ 75psi (172 ‒ 517 kPa).

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Product Version: Revit MEP 2014

230 downloads

Series LFN45B-L Lead Free* 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. Available with double union threaded or solder end connections. Standard pressure setting is 50psi with an adjustable range of 25 ‒ 75psi (172 ‒ 517 kPa).

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Product Version: Revit MEP 2014

392 downloads

Series LF777S, LFS777S Wye-Pattern Lead Free* Bronze Strainers are designed to protect system components from dirt, rust and other damaging debris in the piping system. This series features a retainer cap tapped for closure plug. The LF777S and LFS777S feature Lead Free* construction to comply with Lead Free* installation requirements.

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Product Version: Revit MEP 2014

125 downloads

Series 27 V-Pattern Cast Copper Silicon Alloy Strainers are designed to protect system components from dirt, rust and other damaging debris in the piping system. This series is ideal for beverage dispensers, ice cube machines, dental equipment, instrument control systems and similar applications.

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Product Version: Revit MEP 2014

86 downloads

Series LF1L, LF1XL Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 15,000 BTU/hr. They feature an all Lead Free* copper silicon alloy body with NPT threaded male inlet and NPT threaded female outlet connections, unique thermostat with special thermo-bonded coating, and test lever. Series LF1L, LF1XL are CSA listed. Model LF1L has 2 in. (50mm) thermostat and a test lever. Model LF1XL has an extension thermostat. Temperature Relief: 210 degreeF (99 degreeC). Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar). Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar).

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Product Version: Revit MEP 2014

97 downloads

Series LF1L, LF1XL Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 15,000 BTU/hr. They feature an all Lead Free* copper silicon alloy body with NPT threaded male inlet and NPT threaded female outlet connections, unique thermostat with special thermo-bonded coating, and test lever. Series LF1L, LF1XL are CSA listed. Model LF1L has 2 in. (50mm) thermostat and a test lever. Model LF1XL has an extension thermostat. Temperature Relief: 210 degreeF (99 degreeC). Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar). Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar).

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Product Version: Revit MEP 2014

85 downloads

Series LF800M4QT Lead-free* Anti-Siphon Pressure Vacuum Breakers prevent the reverse flow of liquids in a plumbing system due to backsiphonage where there is a potential health hazard. For use in continuous pressure applications where the water enters the equipment at or below its flood rim. Designed for ease of maintenance with a replaceable plastic seat and readily accessible test cocks for testing and winterization. The seat disc is silicone rubber for durability, and an O-ring bonnet seal resists fouling.

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Product Version: Revit MEP 2014

141 downloads

Series LF7R Lead-free* Dual Check Valves prevent the reverse flow of liquids in a plumbing system from entering the drinking water supply where there is a non-health hazard. Designed for residential water system containment at the service entrance or individual outlets. They can be installed immediately downstream of the residential meter in a horizontal or vertical position. Replaceable compact plastic check modules. Available in a combination of inlet/outlet sizes and types, and thread and end connections.

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Product Version: Revit MEP 2014

88 downloads

Series LFSL100XL, LFL100XL, LFLL100XL and LFLLL100XL Lead Free* Extended Shank Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr. They feature an extended shank for installation on water heaters with extra thick insulation as well as a Lead Free* brass body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. Model LFSL100XL is suitable for water heaters with up to 1-3/4 in. (45mm) of insulation. Model LFL100XL is suitable for water heaters with up to 2 in. (51mm) of insulation. Model LFLL100XL is suitable for water heaters with up to 2-1/2 in. (64mm) of insulation. Model LFLLL100XL is suitable for water heaters with up to 3 in. (76mm) of insulation. Series LFSL100XL, LFL100XL, LFLL100XL and LFLLL100XL are ASME rated and CSA listed. Temperature Relief: 210 degreeF (99 degreeC). Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar). Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar).

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Product Version: Revit MEP 2014

74 downloads