Watts 174A 030 FS 3/4 - Part of the 174A Series Z100F-3NH The material can be easily

The material can be easily attached to a trailer floor with self-tapping screws (not included)

Z326-4IP-DB

ZN415-SZ1-DP-2NH

Heavy-Duty Construction: Built from Dura-coated cast iron

909 Compatible Size Used On 2 1/2 IN to 3 IN Kit Contents Check Disc

Watts 174A 030 FS 3/4 - Part of the 174A Series Z100F-3NH The material can be easilyThis pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 30 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze 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 discharges from the relief valve.