WATTS® 0009588 LFN55B-M1 Pressure Reducing Valve, 3/4 in, FNPT, 400 psi Working, Brass Body

1301388 MFG #: 0009588
$183.51 / ea
  • Application: Residential and Commercial
  • Body Material: Brass
  • Brand: WATTS®
  • End Style: FNPT
  • Manufacturer: Watts Water Technologies
  • Media: Water
  • Nominal Size: 3/4 in
  • Pressure Range: 400 psi Working
  • Series: LFN55B-M1
  • Softgoods Material: Reinforced EPDM Diaphragm
  • Temperature Rating: 33 to 180 deg F
  • Top to Inlet Center: 4-9/16 in

WATTS® Pressure Reducing Valve, Series: LFN55B-M1, 3/4 in Nominal Size, FNPT, 400 psi Working, 33 to 180 deg F, Media: Water, 4-9/16 in Top to Inlet Center, Brass Body, Reinforced EPDM Diaphragm

This 3/4 in water pressure reducing valve is 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, FNPT inlet and FNPT outlet connection, integral stainless steel strainer, thermoplastic seat, bronze sealed spring cage for accessible outdoor waterworks or pit installations and a thermal expansion bypass. The temperature range is 33 to 180 deg F. Suitable for up to 400 psi, the pressure range can be adjusted from 25 to 75 psi with the standard setting at 50 psi.

  • Features
  • Integral stainless steel strainer removable for cleaning
  • Thermoplastic seat and bronze cage
  • Serviceable in-line
  • Sealed spring cage on all models for accessible outdoor or pit installations
  • Bypass feature controls thermal expansion pressure
  • The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
  • A water saving test program concluded that reducing the supply pressure from 80 to 50 psi resulted in a water savings of 30%
  • The bypass feature will not prevent the pressure relief valve from opening on the hot water supply system with pressure above 150 psi
  • Corrosion-resistant adjusting screw and sealed cage for waterworks pit installations
  • 50 psi standard reduced pressure setting
  • 25 to 75 psi adjustable reduced pressure range
  • Standard/Approvals: ASSE 1003, ANSI A112.26.2, CSA B356, IAPMO Listed, MIL-V-1814B Type 1, NSF/ANSI 61-G, UPC Listed