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Watts

Watts 1XL Series 0004494 Relief Valve, 1/2 in, MNPT x FNPT, Bronze Body

  • Body Material: Bronze
  • Connection Type: MNPT x FNPT
  • Nominal Size: 1/2 in
  • Operating Pressure: 150 psi
  • Temperature Rating: 210 deg F
  • Model #: 0004494
  • UPC #: 098268000429
  • SKU: 1815976

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Product Details

Designed to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 15,000 Btu/hr. This two in one relief valve provides the most proven and cost effective means to protect against excessive temperature and pressure emergency conditions. It features a bronze body construction, NPT male inlet and NPT female outlet connections, a unique extended thermostat with special thermo-bonded coating and test lever. The temperature relief is 99 deg C and the pressure relief is set at 150 psi (10.6 bar).

Key Features

  • Thermo-bonded, non-metallic protective coating on thermostat

Item Specifications

Body MaterialBronze
Connection TypeMNPT x FNPT
Nominal Size1/2 in
Operating Pressure150 psi
Temperature Rating210 deg F
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