WATTS 0158776 Series 40XL Temperature & Pressure Relief Valve, 3/4 in Nominal, FNPT x MNPT End Style, 150 psi Pressure, 210 deg F, Bronze Body
Part #3712
MFG #0158776
WATTS 0158776 Series 40XL Temperature & Pressure Relief Valve, 3/4 in Nominal, FNPT x MNPT End Style, 150 psi Pressure, 210 deg F, Bronze Body
Part #3712
MFG #0158776
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WATTS 0158776 Series 40XL Temperature & Pressure Relief Valve, 3/4 in Nominal, FNPT x MNPT End Style, 150 psi Pressure, 210 deg F, Bronze Body
Part #3712
MFG #0158776
Item Features
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Item Features
Valve is used in commercial water heater applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters.
Feature a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, tamper-resistant bonnet screws, automatic reseating feature, and test lever.
40XL has an extension thermostat for installation in the hot water outlet within the allowable distance from the top of the tank.