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Z668-4IG-AR
9 bar) and is factory set at 75 psi (5
This 3/4 x 3/4 inch high capacity safety relief valve is designed for low pressure
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009645 Series LFN55B-M1 Standard Reduced Pressure Setting-BAR 3
Watts 957RPDA-OSY-LM-FS 10 - Part of the 957RPDA Series Strata Systems Z668-4IG-ARThis 10 inch reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Extremely compact and lighter than traditional designs it is approved for horizontal installation. It is ideal for protection at cross connections identified as health hazards such as on fire sprinkler systems and from other contaminants found at the service line entrance.
US$ 28.99
US$ 145.00