Watts LF909-OSY-S-FS 2 1/2 - Part of the LF909 Large Series Z100F-3NH is used in commercial and

is used in commercial and industrial HVAC applications to prevent water hammer and reverse fluid flow in water lines

Z645-3IC-TS

Specifications ArmorTek Technology No Backflow Preventer Type Double Check Detector Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Inline Brand Watts Buy American Act Compliant NO Bypass Yes Cap And Tether No EAN 098268840582 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 6 IN Inlet Connection Size-Metric 152

It is designed for non-health hazard residential water system containment

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268634587 Inlet Connection Size 1 1/2 IN Inlet Connection Type Female Threaded Lead Free YES Maximum Operating Temperature-Fahrenheit 225 Maximum Working Pressure-PSI 400 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Part Number 1GE00725 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115-74 Trim Material 316 Stainless Steel Valve Style Mustang Submittal Package - Automatic Control Valve LFM115-74

Watts LF909-OSY-S-FS 2 1/2 - Part of the LF909 Large Series Z100F-3NH is used in commercial andThis 2 1 2 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of an epoxy coated cast iron body, out side stem and yoke resilient seated gate valves, strainer,