Watts 774DCDA-DOSY-CFM 3 - Part of the 774DCDA Series ADS Features Solid bronze body construction

Features Solid bronze body construction

UPC - 098268000306

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 IN Lead Free Not In Scope Outlet Connection Size 2 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain External Dam Specification Sheet - RD-100-R

and additional Tactile Bond & Seal are typically required for sealing of the tile perimeter

This seat kit is used to repair or replace the seat on a 10 inch lead free double check valve assembly used to prevent the reverse flow of polluted water from entering into the potable water supply

Watts 774DCDA-DOSY-CFM 3 - Part of the 774DCDA Series ADS Features Solid bronze body constructionThis 3 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