Watts 774-OSY-TS 8 - Part of the 774 Series silt-fence-selector UPC - 098268381443

UPC - 098268381443

and chemicals

Its cast-iron construction provides long-lasting durability and strength

Z627-3NH-G

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0298508 Series LF223 Standard Reduced Pressure Setting-BAR 3

Watts 774-OSY-TS 8 - Part of the 774 Series silt-fence-selector UPC - 098268381443This 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