Watts LF174A 085 FS 2 - Part of the LF174A Series ZA100F-8NH meaning they do not absorb

meaning they do not absorb moisture and retain their original properties over time

Specifications Buy American Act Compliant NO Compatible Series or Model 709 Compatible Size Used On 4 IN Kit Contents 2 Discs

It consists of a brass body construction with NPT threaded male inlet and NPT threaded female (drain) outlet

and includes a standard no-hub outlet for pipe connection

It features a 2 pc standard port lead free copper silicon alloy motorized ball valve that consist of an electrically actuated motor 24 VAC

Watts LF174A 085 FS 2 - Part of the LF174A Series ZA100F-8NH meaning they do not absorbThis lead free pressure relief valve has a 2 inch NPTF female inlet and outlet and a 85 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