Watts B911S-M3 - Part of the 911 Series Nonwoven Fabric offering a robust barrier with

offering a robust barrier with an estimated lifespan of 6-10 years

Multiple suffix options available (e

This repair kit includes parts needed to repair a 1/2 to 1 inch thermostatic mixing valve that uses a double throttling design to control both the hot and cold water supply to the mixed outlet

a fixed 12¾″ × 12¾″ square top with a heel-proof ductile-iron grate

Whether used as a protective barrier or for containment purposes

Watts B911S-M3 - Part of the 911 Series Nonwoven Fabric offering a robust barrier withThis 1 2 inch bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to provide make up water to the boiler, and prevent backflow when supply pressure falls below system pressure. It consists of a bronze backflow preventer, model 9D and a bronze feed water pressure regulator, model 1156F, in one pre assembled unit. The high capacity fill valve provides quick system filling and purging. It