WATTS®

WATTS® 0009639 LFN55BM1 Pressure Reducing Valve, 1 in, NPT Union x FNPT, 400 psi, Brass Body

1295757 MFG #: 0009639
$413.00 / ea
WATTS® 0009639 LFN55BM1 Pressure Reducing Valve, 1 in, NPT Union x FNPT, 400 psi, Brass Body
  • Body Material: Brass
  • Domestic/Import: Domestic
  • End Style: NPT Union x FNPT
  • Inlet to Outlet Length: 4-7/8
  • Media: Water
  • Nominal Size: 1
  • Pressure Range: 25 to 75
  • Series: LFN55B
  • Softgoods Material: Thermoplastic Seat
  • Temperature Rating: 33 to 180
  • Top to Inlet Center: 4-9/16

WATTS® Pressure Reducing Valve, Series: LFN55BM1, 1 in Nominal Size, NPT Union x FNPT, 400 psi, 33 to 180 deg F, Media: Water, 4-7/8 in Inlet to Outlet Length, 4-9/16 in Top to Inlet Center, Brass Body, Thermoplastic Seat

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. Maximum Working Pressure: 400psi (27.6 bar), Adjustable Reduced Pressure Range: 25 to 75psi (172 to 517 kPa), Standard Pressure Setting: 50psi (345 kPa).

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  • Features
  • Integral stainless steel strainer
  • Lead free brass body construction
  • Serviceable in line
  • Bypass feature controls thermal expansion pressure
  • Sealed spring cage on all models for accessible outdoor or pit installations
  • The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
  • The bypass feature will not prevent the pressure relief valve from opening on the hot water supply system with pressure above 150 psi (10.3 bar)
  • 50 psi standard reduced pressure setting
  • 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
  • Standard/Approvals: ANSI A112.26.2, ANSI/NSF 61-G, ASSE 1003, CSA B356, IAPMO Listed