Watts LF174A 080 FS 3/4 - Part of the LF174A Series ADS It is BAA compliant

It is BAA compliant

Our root guards for tree roots are designed to contain even the most stubborn roots and prohibit them from damaging nearby patios

It consists of a bronze body with stainless steel internal parts

the HexBase system will completely eliminate the need for 6-8" of conventional Compacted Aggregate Subbase

Furnished with brass thermowells

Watts LF174A 080 FS 3/4 - Part of the LF174A Series ADS It is BAA compliantThis lead free pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 80 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