Watts 40XL-4 150/210 FS 1 - Part of the 40L Series mainline-siltfence The root blocker is available

The root blocker is available in roll widths racing from 18” to 48”

Its epoxy-coated cast iron body provides excellent corrosion resistance

ZB400H-2IP

planting environments

UPC - 098268263848

Watts 40XL-4 150/210 FS 1 - Part of the 40L Series mainline-siltfence The root blocker is availableThis 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 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 heaters. It