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Watts Valves Relief Valve
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Watts 3/4 In Bronze Poppet Type Pressure Relief Valve, 75 psi

SKU: 0185643

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Product Details

Watts 0185643

This 3/4'' pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a bronze body construction with 3/4'' NPT threaded male inlet and 3/4'' NPT threaded female (drain) outlet, and stainless steel spring. It is listed and certified by CSA. The pressure relief is set at 75 psi (5.2 bar).


  • UPC 098268010190
  • Online Product ID 3632086
  • Weight 0.43 lbs.
  • Material Bronze
  • Inlet Connection Size 0.75''
  • Inlet Connection Type Male Threaded
  • Inlet Thread Type NPT
  • Outlet Connection Size 0.75''
  • Outlet Connection Thread Type NPT
  • Outlet Connection Type Female Threaded
  • Pressure Range 75 to 175
  • Pressure Relief Setting Psi 75
  • Protection Type Pressure
  • Series 53
  • Valve Type Poppet

Additional information

  • Pressure relief is set at 75 psi (5.2 bar)
  • Listed and certified by CSA
  • Bronze body construction
  • Stainless steel spring

About This Brand

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