Watts LF174A 100 FS 1 - Part of the LF174A Series silt-fence-selector A 4 inch push on

A 4 inch push on outlet allows for easy installation

Parts made of high quality material

Fits 1 inch reduced pressure zone assembly

Multiple outlet sizes (2"

Channel 5-0 has a constant depth with an invert depth of 10

Watts LF174A 100 FS 1 - Part of the LF174A Series silt-fence-selector A 4 inch push onThis 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