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Watts 0004494 1XL Series Relief Valve, 1/2 in, MNPT x FNPT, Bronze Body
Item #: 0004494 by WATTS
UPC #: 098268000429
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- Thermo-bonded, non-metallic protective coating on thermostat
Operating Pressure
150 psi
Nominal Size
1/2"
Connection Type
MNPT x FNPT
Temperature Rating
210 deg F
Nomenclature
0004494 VALVE T/P RELIEF 1/2IN
Specifications:
Application: For water heater and hot water storage tank
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).