Watts LF757DCDA-DOSY-CFM 8 - Part of the LF757DCDA Series ZC100F-6NH Features Factory Replacement Kit

Features Factory Replacement Kit

They are incredibly strong open top catch basin sediment bags and are designed specifically to hang below the storm grate to filter the thickest sediment from stormwater

recommended 4 feet of overlap

while the standard port orifice ensures minimal pressure drop

ZN328-6-AR

Watts LF757DCDA-DOSY-CFM 8 - Part of the LF757DCDA Series ZC100F-6NH Features Factory Replacement KitThis 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