Watts LF174A 135 FS 2 - Part of the LF174A Series Woven Fabric weather-resistant galvanized steel

weather-resistant galvanized steel

Adjustable square stainless steel strainer designed to handle rigorous floor traffic

Specifications Compatible Series or Model 188A

ductile iron grate with 18 square inches of free area and a 3 inch no hub outlet

UPC - 098268592856

Watts LF174A 135 FS 2 - Part of the LF174A Series Woven Fabric weather-resistant galvanized steelThis lead free pressure relief valve has a 2 inch NPTF female inlet and outlet and a 135 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