Watts 40XL-7 100/210 FS 1 - Part of the 40L Series ZA100F-6NH making installation easier when floor

making installation easier when floor heights or slab depths vary — a critical benefit in industrial

Pre-assembled unit

Featuring an epoxy-coated cast-iron body with a membrane clamp

while iron grates elevate the system to Class C capacity

Durable Construction for Wet Environments: Built with materials that resist corrosion and moisture exposure

Watts 40XL-7 100/210 FS 1 - Part of the 40L Series ZA100F-6NH making installation easier when floorThis automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 7 inch coated extension thermostat, pressure relief setpoint of 100 psi, and temperature relief setpoint of 210 degrees F. The valve can be installed in hot water outlet within the allowable distance from the top of the tank for commercial applications to provide protection for hot water supply tanks and hot water heaters. It