Watts 709DCDA-OSY-CFM 10 - Part of the 709DCDA Series silt-fence-selector ZN101-10NH

ZN101-10NH

and has a 15 year guarantee by the manufacturer

This 3/4 inch bronze automatic reseating temperature and pressure relief valve with a 1 21/32 inch extended shank and 3 1/2 inch thermostat is installed directly in tank tappings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters

It features a lead free brass body

biological degradation

Watts 709DCDA-OSY-CFM 10 - Part of the 709DCDA Series silt-fence-selector ZN101-10NHThis 10 IN double check detector backflow preventer assembly prevents backflow of non health hazard fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates a cubic foot meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of a fused epoxy coated cast iron body and outside stem and yoke shutoffs. Its modular check design facilitate simple