Watts 709DCDA-DOSY-CFM 4 - Part of the 709DCDA Series Geotextile ZS415SS-3IG

ZS415SS-3IG

BG-FILCOTEN drains are a resilient drainage solution for challenging conditions and tough environments

The Zurn Z1910 is a compact

This extremely compact and lighter than a traditional designed assembly is approved for horizontal N pattern installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow

It consists of bronze body construction with bi-directional

Watts 709DCDA-DOSY-CFM 4 - Part of the 709DCDA Series Geotextile ZS415SS-3IGThis 4 inch double check detector 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. It is ideal for protection at cross connections identified as non health hazards such as on fire protection systems and from other contaminants found at the service line entrance. It