Watts 709DCDA-DOSY-CFM 4 - Part of the 709DCDA Series Geotextile ZB150F-2NH-C

ZB150F-2NH-C

Ideal for protection at cross-connections identified as non-health hazard applications and contaminants found at the service line

High-Flow Strainer / Grate DesignIncludes a grate or perforated cover that allows rapid water entry while keeping out debris

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

It consists of bronze body construction with bi-directional

Watts 709DCDA-DOSY-CFM 4 - Part of the 709DCDA Series Geotextile ZB150F-2NH-CThis 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