Watts Extended Shank Pressure Relief Valve, 3/4″, 150 PSI

Watts 0066445 3/4", 150 PSI, Extended Shank Pressure Relief Valve. Series SL100XL Extended Shank Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr.These valves eliminate the use of an extension
nipple required with standard shank length models.

Features:
Model SL100XL Extended inlet model for installations with thick insulation. Suitable for water heaters with up to 13⁄4" (44.5mm) of insulation
Temperature relief 210°F (99°C).
Standard setting 150psi (10.6 bar)