Watts 774-DNRS-S 6 - Part of the 774 Series Strata Systems The Watts FS-720 is an

The Watts FS-720 is an 8-inch round by 6-inch deep sanitary floor sink designed for commercial drainage applications where sanitation and durability are paramount

7% slope with depths from 4

ZB415M-4NH

and finishes to suit diverse project needs

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 4 IN Outlet Connection Type Grooved Joint Outlet Shutoff Valve Type Non Rising Stem Gate Valve Outlet Thread Type Does Not Apply To Product Part Number F111827 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 957 Strainer No Technologies Flood Detection Tradename None Specification Sheet - 957

Watts 774-DNRS-S 6 - Part of the 774 Series Strata Systems The Watts FS-720 is anThis 6 inch double check valve backflow preventer assembly is designed to prevent the reverse flow of 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 under continuous pressure service and protection at cross connections identified as non health hazards and from other non toxic