Watts 774-OSY-TS 8 - Part of the 774 Series Pipe Connection Fitting while the nickel bronze top

while the nickel bronze top with heel-proof grate ensures safe pedestrian use

8 bar) CWP

Designed to fit inside the inline catch basin for the BG-FILCOTEN® 300 trench drain system

UPC - 098268614602

Specifications Kit Type Repair Kit Lead Free YES Product Group P & H KITS UPC - 098268849479

Watts 774-OSY-TS 8 - Part of the 774 Series Pipe Connection Fitting while the nickel bronze topThis 8 inch lead free double check valve assembly backflow preventer is designed to prevent the reverse flow of contaminated 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 hazard applications and from other contaminants