SS304 Automatic Air Vent Valve Stainless Steel Air Bleed Valve for Boiler Hot Water Heating System

SS304 Automatic Air Vent Valve Stainless Steel Air Bleed Valve for Boiler Hot Water Heating System. SS304 stainless steel body, no plating to peel, no dezincification. Perfect for solar fluid, heat pump medium and hot water. Lead-free meets drinking water safety trend. Float type automatic air vent rated 10 bar and 110 , standard European heating specification. Automatically releases trapped air, prevents air lock, noise and corrosion. Knurled top cap enables quick manual bleeding. Hexagon body fits standard wrench for easy installation. EPDM O-ring on thread provides leak-proof sealing. Universal for solar water heater, hydronic heating, radiator and boiler systems. One valve solves air problem in home and commercial projects.