Click to enlargeWatts Water Pressure 
Regulator 1" (006963) # N45BU-1

Watts Water Pressure Regulator 1" # N45BU-1, direct acting, water pressure reducing valve. Reduces high inlet pressure from up to 400 PSI to a lower adjustable outlet pressure from 25 to 75 PSI. Includes bypass, stainless steel strainer serviceable in-line, thermo plastic cage and threaded female union X NPT threaded female



Specifications

  • Maximum water supply pressures: 400 PSI
  • Adjustable regulated pressure: 25 to 75 PSI
  • Standard factory setting: 50 PSI
  • Construction:
    • Cast bronze main valve body
    • Renewable polysulfone seat
    • Stainless steel integral strainer
    • Reinforced EPDM diaphragm
    • EPDM valve seat.
  • Connection: 1" FNPT union inlet and 1" FNPT female outlet (no union)
  • Capacity:
    • 27 GPM @ 20 PSI Pressure Drop
    • 22 GPM @ 15 PSI Pressure Drop
    • 15 GPM @ 10 PSI Pressure Drop
    • 10 GPM @ 7.5 PSI Pressure Drop
    • 5 GPM @ 5 PSI Pressure Drop
  • Dimensions: 5-5/8" Long X 6-7/8" High X 2-1/2" Wide
  • Weight: 3lbs



    Availability: Usually ships the next business day.

    Watts Water Pressure Regulator 1" (006963) # N45BU-1(B)
    WAT-VLV-N45BU 1in (0007760)List: $96.00Only $73.25