Zurn 3-375AST 3" Reduced Pressure Principle Backflow Preventer with Stainless Steel Body P-154G04-LF which uses a hardened 440

which uses a hardened 440 stainless steel cutter to shred difficult solids like rags

the IP54 rating supports patios and covered outdoor environments

Commercial  Maximum Overall Diameter  0

Dimensions: 16 inches long x 16-1/2 inches wide x 1 inch high

Rated for all underground direct bury applications

Zurn 3-375AST 3" Reduced Pressure Principle Backflow Preventer with Stainless Steel Body P-154G04-LF which uses a hardened 440The 375AST Reduced Pressure Principle Backflow Assembly is utilized in high hazard applications for all applications and market segments, protecting against backsiphonage and backpressure of contaminated water into the potable water supply. The 375AST offers lightweight design with a high quality, 304L grade stainless steel valve body and sensing line, plus stainless steel internals, fasteners, and springs. Multiple options for end connections, such