Watts 40XL-4 125/210 FS 1 - Part of the 40L Series Z100F-8NH It consists of a lead

It consists of a lead free body construction with 1/2 inch NPT threaded male inlet and 1/2 inch NPT threaded female (drain) outlet

while the square ductile-iron top offers a stable

The temperature relief is 210 degrees and the pressure relief is 150 psi

multiple rolls can be seamlessly joined using our specialized HDPE tape

20 Maximum Working Pressure-PSI 60 Outlet Connection Size 1 1/4 IN Outlet Connection Type Union Joint Part Number 0067631 Series UL Specification Sheet - UL

Watts 40XL-4 125/210 FS 1 - Part of the 40L Series Z100F-8NH It consists of a leadThis automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 4 inch coated extension thermostat, pressure relief setpoint of 125 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