Zurn 1/2 in. Bronze Dual Check Valve Backflow Preventer with Atmospheric Venting Value:each Each brick makes up to

Each brick makes up to 18 Gal

Includes (2) saddle ties (49605-AST) and 2-1/2 ft

With installation being quick and easy

and floors 3-Flatted shank prevents slipping in drill chuck and includes hole for wire pulling 82 ° Point for fast

powder-coated steel

Zurn 1/2 in. Bronze Dual Check Valve Backflow Preventer with Atmospheric Venting Value:each Each brick makes up toThe 1 2 in. 760 Dual Check Valve Assembly with Intermediate Atmospheric Vent provides low health hazard protection from backflow in both residential and commercial applications, primarily from a residential boiler or small commercial boiler. Features of this continuous pressure type backflow preventer include a threaded atmospheric vent drain for safe drainage and corrosion resistant, high quality brass body construction with an integral stainless