WATTS® 0009512 LFN45B Pressure Reducing Valve, 1-1/4 in, Double Union FNPT, 300 psi Working, Copper Silicon Alloy Body

1248086 MFG #: 0009512
$563.50 / ea

WATTS® Pressure Reducing Valve, Series: LFN45B, 1-1/4 in Nominal Size, Double Union FNPT, 300 psi Working, 33 to 180 deg F, Media: Water, 8-3/8 in Inlet to Outlet Length, 8-7/8 in Top to Inlet Center, Cast Copper Silicon Alloy Body, Reinforced EPDM Diaphragm

This 1-1/4 in water pressure reducing valve 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 lead free cast copper silicon alloy construction, double union threaded female inlet and outlet connection, stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass and a sealed spring cage for waterworks pit installations. The temperature range is 33 to 180 deg F. Suitable for up to 300 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 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
  • 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, NSF 61-G, UPC Listed