The WATTS HAV Automatic Vent Valve is used in commercial, residential, and industrial hydronic heating applications to provide automatic or manual air venting in baseboards, convectors, radiators, and high points in piping systems. It features a chrome plated brass body and stainless steel check valve. The cartridge can be easily maintained or replaced without system shutdown. Ideal for hot water and low pressure steam systems.
Automatic or manual air venting
Chromed brass body construction
Stainless steel check valve
Replaceable cartridge
Product Highlights
Automatic vent valve for hydronic heating systems with chrome plated brass body and stainless steel check valve.