Watts B911T-M3 - Part of the 911 Series Tactile Paving 00 Minimum Temperature-Fahrenheit 33 Outlet

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Union Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type FPT Part Number 0072224 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material EPDM Series LF7R Strainer No Specification Sheet - LF7R

Even simpler to install just remove the storm grate from the catch basin and tip it until it’s standing on end

This 1 1/4 inch Press residential purge and balancing valve is used in heating applications to facilitate removal of air from heating zones on initial fill and to control water flow through a circulation loop

Adjustable square stainless steel strainer designed to handle rigorous floor traffic

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

Watts B911T-M3 - Part of the 911 Series Tactile Paving 00 Minimum Temperature-Fahrenheit 33 OutletThis 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