Watts LF757DCDA-DOSY-GPM 8 - Part of the LF757DCDA Series Geotextile Specifications Body Material Cast Iron

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 SQ IN Lead Free Not In Scope Outlet Connection Size 6 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain External Dam Specification Sheet - RD-300

UPC - 098268616026

Z730-4SP-G

Rugged drain body constructed from materials selected for high-corrosion and chemical-attack resistance

and check cages for both first and second checks

Watts LF757DCDA-DOSY-GPM 8 - Part of the LF757DCDA Series Geotextile Specifications Body Material Cast IronThis 8 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality, but not toxic, 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