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Watts 1 1/4 In Lead Free Water Pressure Reducing Valve, Npt Thread X Npt Female, Epdm Disc, Max Work 300 psi, Adjust 25-75 psi

SKU: 0009503

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Product Details

Watts 0009503

This 1 1/4'' 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 brass body construction, 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 (0.5 to 82 deg C). Suitable for up to 300 psi (20.7 bar), the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).


  • UPC 098268332728
  • Online Product ID 3631877
  • Weight 5.96 lbs.
  • Material Copper Silicon
  • Adjustable Reduced Pressure Range Psi 25 to 75
  • Disc Material EPDM
  • Inlet Connection Size 1.25''
  • Inlet Connection Type Female Threaded
  • Inlet Thread Type NPT
  • Lead Free yes
  • Maximum Temperature Deg F 180
  • Maximum Working Pressure Psi 300
  • Minimum Temperature Deg F 33
  • Outlet Connection Size 1.25''
  • Outlet Connection Thread Type NPT
  • Outlet Connection Type Female Threaded
  • Series LFN45B-L
  • Standard Reduced Pressure Setting Psi 50
  • Strainer yes
  • Strainer Material Stainless Steel
  • Thermal Expansion Bypass yes
  • Valve Style Standard

Additional information

  • Serviceable in line
  • Sealed spring cage for accessible outdoor or waterworks pit installations
  • Thermoplastic seat and cage
  • Integral stainless steel strainer removable for cleaning

About This Brand

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