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Locking mechanism secures temperature setting
and routine use in wet environments
Provides fully automatic temperature and pressure relief protection for hot water storage tanks and heaters up to 105
Specifications Body Finish Rough Bronze Buy American Act Compliant YES Capacity 23 GPM at 45PSI Cold Inlet Temperature Range 40 to 85 degree F Cold Water Bypass No Cold Water Inlet Connection Size 3/4 IN Cold Water Inlet Connection Type Press Cold Water Inlet Thread Type Does Not Apply To Product Flow Rate 0
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Union Solder Outlet Thread Type Does Not Apply To Product Part Number 0009334 Series LF25AUB-Z3 Standard Reduced Pressure Setting-BAR 3
Watts LF174A 140 FS 1 - Part of the LF174A Series Access Tile Locking mechanism secures temperature settingThis lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 140 psi pressure relief setpoint. This valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a lead free copper silicon alloy body , non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water