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Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268568608 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 3/4 IN Inlet Connection Type Male Threaded Inlet Thread Type NPTF Lead Free YES Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 56 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F558137 Pressure Range Does not apply to product Pressure Relief Setting-PSI 75 Protection Type Temperature And Pressure Series LF40L 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
This 3/4 by 3/4 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets
hose thread connection for purging
10 Maximum Working Pressure-PSI 175 Meter Type No Meter Minimum Temperature - Celsius 1
Compatible with accessories such as nickel-bronze top
Watts LFRK 909-CK2 6 - Part of the RK-LF909 Series ADS Specifications Body Material Lead FreeThis repair kit is for the replacement of the 6 inch Watts backflow preventer second check valve. It consists of a disc assembly, spring and a cover O ring. Features Factory replacement kit No special tools required for changing parts Parts made of high quality material Original parts insure long service life Specifications Compatible Series or Model LF909, 909 Compatible Size Used On 6 IN Kit Contents Disc and Spring Assembly, Cover O ring, Lubricant