Ames C200-OSY-TS 4" SS Double Check Valve Assembly

Ames C200 is a lead free stainless steel double check valve backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. Has a stainless steel body, tri-link check valves, outside stem and yoke resilient seated gate valves, UL Listed tamper switch, and test cocks.