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Watts 1 In Bronze Automaticreseating Temperature And Pressure Relief Valve, 100 psi, 210 degree F, Test Lever, 8 In Extension Thermostat

SKU: 0163754

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Product Details

Watts 0163754

This 1'' bronze automatic reseating temperature and pressure relief valve with a 8'' thermostat is installed directly in tank tapings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters. It features a bronze body with NPT male inlet and NPT female outlet connections, thermo-bonded coated thermostat, tamper resistant bonnet screws, automatic reseating feature, and test lever. The temperature relief is 210 deg (99 deg C) and the pressure relief is 100 psi.


  • UPC 098268009958
  • Online Product ID 9689661
  • Material Bronze
  • Includes Test Lever
  • Inlet Connection Size 1''
  • Inlet Connection Type Male Threaded
  • Inlet Thread Type NPT
  • Maximum Temperature Deg F 210
  • Maximum Working Pressure Psi 150
  • Outlet Connection Size 1''
  • Outlet Connection Thread Type NPT
  • Outlet Connection Type Female Threaded
  • Pressure Range 75 to 150
  • Pressure Relief Setting Psi 100
  • Pressure Steam Discharge Capacity 1481000 Btu/hr
  • Protection Type Temperature and Pressure
  • Seat Material Bronze
  • Series 40L
  • Temperature Relief Deg F 210
  • Temperature Steam Discharge Capacity 500000 Btu/hr
  • Thermostat Material Copper
  • Thermostat Probe Length 8''

Additional information

  • Thermo-bonded thermostat
  • Thermostat is accurate and proven
  • 8'' thermostat length
  • Tamper resistant bonnet screws
  • Non-mechanical seat to disc alignment

About This Brand

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