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Watts Valves Relief Valve
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Watts 3/4 IN Bronze Automatic Reseating T and P Relief Valve, 150 psi, 210 degree F, Test Lever, 5 IN Ext Thermostat

SKU: 0156734

$485.50

Price

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Product Details

Watts 0156734

This 3/4'' bronze automatic reseating temperature and pressure relief valve with a 5'' thermostat is installed directly in tank tappings 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 F (99 deg C) and the pressure relief is 150 psi.


  • UPC 098268317671
  • Online Product ID 9689652
  • Material Bronze
  • Buy American Act Compliant yes
  • Includes Test Lever
  • Inlet Connection Size 0.75''
  • Inlet Connection Type Male Threaded
  • Inlet Thread Type NPT
  • Maximum Temperature Deg F 210
  • Maximum Working Pressure Psi 150
  • Outlet Connection Size 0.75''
  • Outlet Connection Thread Type NPT
  • Outlet Connection Type Female Threaded
  • Pressure Range 75 to 150
  • Pressure Relief Setting Psi 150
  • Pressure Steam Discharge Capacity 1438000 Btu/hr
  • Protection Type Temperature and Pressure
  • Seat Material Bronze
  • Series 40L
  • Temperature Relief Deg F 210
  • Thermostat Material Copper
  • Thermostat Probe Length 5''

Additional information

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

About This Brand

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