Watts 957ZRPDA-BFG-CFM-FS 6 - Part of the 957RPDA Series ZA100F-4NH tank volume 80 gallons

tank volume 80 gallons

bottom plug O-ring

PEX cold expansion fittings

Its cast-iron body provides long-term strength

Z415-SZ1-4NL

Watts 957ZRPDA-BFG-CFM-FS 6 - Part of the 957RPDA Series ZA100F-4NH tank volume 80 gallonsThis 6 inch reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Extremely compact and lighter than traditional designs it is approved for horizontal Z pattern installation. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check valves, grooved gear operated butterfly valves with tamper switch,