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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Low Maintenance Design: Easy to access for cleaning and replacement
Specifications Compatible Series or Model 919 Compatible Size Used On 3/4 IN Kit Contents Check Assembly
Specifications ArmorTek Technology No Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Bronze Body Material Bronze Body Pattern Inline Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether Yes Disc Material Silicone EAN 098268347050 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type Quarter Turn Ball Valve Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 12
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type No Shutoff Valve Part Number 0384740 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Bronze Series 709DCDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 709DCDA
Watts LF909-OSY-NYC-FS 4 - Part of the LF909 Large Series Egress System Low Maintenance Design: Easy toThis 4 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. This assembly consists of an epoxy coated cast iron body, OSY resilient seated gate valves, captured spring check valves, replaceable seats, top mounted test cocks and a field reversible pressure differential relief valve. The coating on this backflow
