Watts 774DCDA-DOSY-GPM 4 - Part of the 774DCDA Series ZC100F-6NH These Access Tile brand truncated

These Access Tile brand truncated domes are available in 5 colors depending on your project needs

UPC - 098268664492

Waterproofing Interface & Debris Protection: Includes design elements to secure the waterproof membrane and a grate or strainer layout that blocks debris ingress

Used in commercial and residential applications

Watts 774DCDA-DOSY-GPM 4 - Part of the 774DCDA Series ZC100F-6NH These Access Tile brand truncatedThis 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 in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards such as on fire protection