Watts 757-OSY 3 - Part of the 757 Series Strip Drian Specifications Buy American Act Compliant

Specifications Buy American Act Compliant NO Specification Sheet - ISCA-101-D

this unit has a 4 inch cast iron pipe size (CIPS) coupler for easy connection to the underground supply (AWWA C900 PVC) and 4 inch ductile iron pipe industry standard flanged-end connection (AWWA C606) on the building side for easy connection to the overhead fire sprinkler system

Specifications Kit Type Cover Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268699111

2 Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268331448 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 1/2 IN Inlet Connection Type Union Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number T063233 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF007 Strainer No Technologies Freeze Detection Tradename None Specification Sheet - Freeze Sensor Connection Kit

Watts 757-OSY 3 - Part of the 757 Series Strip Drian Specifications Buy American Act CompliantThis 3 inch lead free 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 for protection at cross connections identified as non health hazards and from other contaminants found at the service line