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This 2 inch steam radiator valve is used as a shutoff valve in steam or hydronic heating systems
Adding a steel grate will reduce the load rating to Class C
UPC - 098268434347
ZB1910-4IG
Watts LF174A 100 FS 1 - Part of the LF174A Series Pipe Connection Fitting This 2 inch steam radiatorThis lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 100 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
US$ 452.50
US$ 550.00