2.5" Angle, Adjustable Pressure Regulating Valve

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2.5" Angle, Adjustable Pressure Regulating Valve

Model Number:  4021 and 4023
UL Listed
Product Function:
Used as a control and regulating valve for fire service end-of-line application on high-pressure sprinkler, standpipe and combined systems. The valve is used to regulate inlet pressure to 400 PSI/27.5 bars.

Regularly Furnished:
Cast brass valve with inside screw rising stem, internal parts of brass and stainless steel. Red aluminum handwheel.
Product Details
  • Material:  Cast Brass Valve , Red Powder Coat Aluminum Hand Wheel
  • Angle:  Angle
  • Adjustable:  Yes
  • Pressure:  Up to 400 PSI
  • UL Models:  All models in this series
  • Thread:  Must be specified by customer
  • Inlet:  2.5" Female NPT
  • Outlet:  2.5" Female NPT , 2.5" Male Hose Thread
  • Handle Type:  Wheel Handle
  • UL:  UL Listed
Related Model Numbers
  • 4021 - Female NPT Inlet and Outlet
  • 4023 - Female NPT Inlet x Male Hose Thread Outlet
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Optional Finish

  • -B Polished Brass