Watts 909RPDA-OSY-GPM-FS 6 - Part of the 909RPDA Series SITEDRAIN This total rubber parts kit

This total rubber parts kit is used for replacing or repairing the relief valve assembly on a 2 1/2 and 3 inch lead free reduced pressure zone assembly series 909 used to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure

This 3/4 inch 3-piece full port stainless steel ball valve is designed for commercial and industrial applications

Product Codes: Z163-2IC

StrataGrid SGU120 is a high performance soil reinforcement product

Watts 909RPDA-OSY-GPM-FS 6 - Part of the 909RPDA Series SITEDRAIN This total rubber parts kitThis 6 inch reduced pressure detector backflow preventer assembly prevents the reverse flow of fire protection system substances from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. This assembly consists of an epoxy coated cast iron body, OSY resilient seated gate valves, captured spring check valves, replaceable stainless steel seats, top mounted test cocks, a pressure differential relief valve, and