Watts 740 040 FS 3/4 - Part of the 740 Series ZA100F-2NH Cover kit for backflow preventer

Cover kit for backflow preventer series 774

It consists of a chrome plated lead free body construction

UPC - 098268428674

Multiple suffix options available (e

The handle is made of zinc plated carbon steel with vinyl insulator

Watts 740 040 FS 3/4 - Part of the 740 Series ZA100F-2NH Cover kit for backflow preventerThis pressure relief valve has a 3 4 inch NPTF female inlet, 1 inch NPTF female outlet, and pressure relief setpoint of 40 psi. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features an iron 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