Watts LF709-OSY 10 - Part of the LF709 Series Access Tile Specification Sheet - LF919 (1/2

Specification Sheet - LF919 (1/2 to 2 IN) (Spanish)

2 Body Material Lead Free Cast Copper Silicon Alloy Brand Watts Corrosion Resistant Coating Yes Disc Material EPDM EAN 098268859867 Gauge Option No Gauge Inlet Connection Size 1 1/2 IN Inlet Connection Type Union Solder Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-BAR 20

Specifications ArmorTek Technology No Backflow Preventer Type Double Check Valve Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Does Not Apply To Product Brand Watts Buy American Act Compliant NO Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Does Not Apply To Product EAN 098268878080 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3 IN Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature-Fahrenheit 110 Maximum Working Pressure-BAR 12

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 6 IN Outlet Connection Type Grooved Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0111878 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Series 957RPDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 957RPDA

Specifications Kit Type Check Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268459036

Watts LF709-OSY 10 - Part of the LF709 Series Access Tile Specification Sheet - LF919 (1/2This 10 inch lead free double check valve backflow preventer assembly 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. This assembly consists of an fused epoxy coated cast iron body, outside stem and yoke resilient seated gate valves, test cocks, and a modular check design for easy maintenance with center stem