Watts 774DCDA-OSY-GXG-CFM 8 - Part of the 774DCDA Series Strip Drian This 1 inch bronze automatic

This 1 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

For 10 inch steam/water pressure regulator

it helps protect roof membranes and assemblies while managing water flow from secondary sources

Heavy-duty

and high water flow is needed

Watts 774DCDA-OSY-GXG-CFM 8 - Part of the 774DCDA Series Strip Drian This 1 inch bronze automaticThis 8 inch double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a compact construction and short lay length, ideal for retrofit installations. It features a lightweight stainless steel body, thermoplastic and stainless steel check valves, and low head loss. It has a cubic foot meter. The connections are grooved inlet x