Watts 709DCDA-OSY-CFM 3/4NYC 3 - Part of the 709DCDA Series Sheet Drain This 6 IN OSY gate

This 6 IN OSY gate valve with groove by groove end connections includes a supervisory tamper switch to indicate the open or closed position of the OSY gate valve

Mesh Specifications

Drain excess water flooding hardscapes with the Dura Slope® Channel Drain

allowing the drain to be set precisely to the finished roof elevation

Watts 709DCDA-OSY-CFM 3/4NYC 3 - Part of the 709DCDA Series Sheet Drain This 6 IN OSY gateThis 3 inch double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazard applications and contaminants found at the service line entrance. This assembly consists of a fused epoxy coated cast iron body,