Watts 957-OSY-GXG-FS 8 - Part of the 957 Series ZA100F-4NH and is available in 100'

and is available in 100' roll lengths

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Union Joint Outlet Thread Type NPT Part Number 0009805 Series LFN55B-M1 Standard Reduced Pressure Setting-BAR 3

these drains maximize water removal efficiency even in low head situations

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/8 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type FPT Part Number 0122605 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF009 Strainer Yes Technologies Does Not Apply To Product Tradename None Specification Sheet - LF009

ZB1960-3IG

Watts 957-OSY-GXG-FS 8 - Part of the 957 Series ZA100F-4NH and is available in 100'This 8 IN lead free stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. It has OSY groove by groove gate valves that show if the valve is open or closed and prevent stem corrosion. The easy maintenance assembly consists of positive seated torsion spring check modules, bottom mounted differential pressure relief valve, FM UL