Watts LFLL40XL-4 150/210 FS 3/4 - Part of the LFLL40XL Series ZA100F-3NH it eliminates up to twelve

it eliminates up to twelve 1/2 inch fittings in a compact package while the one-piece construction eliminates up to eleven threaded joints

Epoxy-coated cast-iron body with anchor flange and dual weepholes for perimeter seepage protection

The connections are British Standard Pipe (BSP) thread

ZN415-DP-4NL

Union solder end connections

Watts LFLL40XL-4 150/210 FS 3/4 - Part of the LFLL40XL Series ZA100F-3NH it eliminates up to twelveThis lead free automatic reseating temperature and pressure relief valve has a 3 4 inch NPTF male inlet, 3 4 inch NPTF female outlet, 4 inch coated extension thermostat, pressure relief setpoint of 150 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