10pcs 1/2 Inch Radiator Manual Air Vent Valves and 5pcs Blanking Plugs with Sealed O-Ring Thread Connection

General DescriptionThis kit includes 10 parts, including 5 manual drain valves and 5 blanking plugs, designed to facilitate the installation and maintenance of radiators.Bleed valves help vent trapped air above the radiator, while caps seal the radiator end to prevent water leaks.Technical SpecificationsType: Radiator Bleed ValveThread: 1/2 inchThread Diameter: 20mmMain Material: Stainless Steel, CopperMain Color: SilverCompatibility and AccessoriesBleed valves suitable for radiators with 1/2 thread inch Blanking caps to seal the ends of radiatorsUsageInstall the bleeder valves above the radiator to allow air to escape.Use the blanking plugs on the end of the radiator to seal and prevent water leakage.Other informationDurable stainless steel material, resistant to corrosion and rust.Rubber O-ring for better sealing performance.Saves energy and reduces noise from the radiator radiator system.