Watts 957-OSY-GXG-FS 6 - Part of the 957 Series HDPE This 33 IN x 21

This 33 IN x 21 IN 25 IN WattsBox insulated enclosure protects backflow prevention assemblies

UPC - 098268639841

adjustable packing stem and threaded 1/2 inch male by 3/8 inch female flare nut end connections

Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268566673 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 3/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free YES Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 112 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F121459 Pressure Range Does not apply to product Pressure Relief Setting-PSI 150 Protection Type Temperature And Pressure Series LF140 Shank Length Does Not Apply To Product Temperature Relief-Fahrenheit 210 Thermostat Material Nylon Coated Copper Thermostat Probe Length 8 IN Specification Sheet - Flood Sensor for Relief Valve Discharge Line

ZB415C-4NL

Watts 957-OSY-GXG-FS 6 - Part of the 957 Series HDPE This 33 IN x 21This 6 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