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- Series LFN55B Water Pressure Reducing Valves are used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a Lead Free brass body construction integral stainless steel strainer, thermoplastic seat, bronze sealed spring cage for waterworks pit installations and thermal expansion bypass. The LFN55B is available with either threaded, solder, PEX, quick-connect or CPVC end connections.
WATTS® Pressure Reducing Valve, Series: LFN55B, 3/4 in Nominal, FNPT, 25 to 75 psi, 33 to 180 deg F, Media: Water, 3-7/16 in Inlet to Outlet Length, 4-9/16 in Top to Inlet Center, Brass Body, Thermoplastic Seat/Reinforced EPDM Diaphragm, Domestic
- Integral stainless steel strainer
- Serviceable in line
- Bypass feature controls thermal expansion pressure
- Sealed spring cage on all models for accessible outdoor or pit installations
- 25 to 75 psi adjustable reduced pressure range
- 50 psi (345 kPa) standard pressure setting
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- 25 to 75 psi adjustable reduced pressure range
- NPT threaded union inlet x NPT female outlet
- The bypass feature will not prevent the pressure relief valve from opening on the hot water supply system with pressure above 150psi
- Body MaterialBRASSDomestic / ImportDomesticEnd StyleFNPTNominal Size3/4 inPressure Range25 to 75 psiInlet to Outlet Length3-7/16ManufacturerWatts Water TechnologiesManufacturer #0009589MediaWaterSeriesLFN55BSoftgoods MaterialThermoplastic Seat/Reinforced EPDM DiaphragmTemperature Rating33 to 180 degFTop to Inlet Center4-9/16