Watts LF40L-3 150/210 FS 3/4 - Part of the LF40L Series Z100F-6NH 137 square inches of free

137 square inches of free area and a 6 inch no hub outlet

Fixed 7¾″ top with heel-proof PVC grate offers reliable pedestrian traffic support

Highly corrosion resistant

Anchored Installation – Built-in bottom flanges keep the channel firmly in place for neat

Watts LF40L-3 150/210 FS 3/4 - Part of the LF40L Series Z100F-6NH 137 square inches of freeThis lead free automatic reseating temperature and pressure relief valve has a 3 4 inch NPTF male inlet, 3 4 inch NPTF female outlet, 2 inch coated thermostat, pressure relief setpoint of 150 psi, and temperature relief setpoint of 210 degrees F. This valve can be installed directly in tank tappings for commercial applications to provide protection for hot water supply tanks and hot water heaters. It features a lead free copper silicon alloy body,