AIR SW W/BARB CONNECTION Cleveland Controls offers the AFS-222-112 AIR SW W/BARB CONNECTION for use on your heating or cooling systems to assure clean and safe air in schools, offices, hospitals, hotels, manufacturing plants or wherever purity of the air is essential This AFS-222-112 AIR SW W/BARB CONNECTION by Cleveland Controls features a Buna-N seal assembly Our 1/2" NPT Air Sw W/Barb Connection instantly turns your regulator into a versatile tool for all of your air supply needs The barb connector is perfect for attaching tubing and air lines to your regulator Works great with tanks, blenders, and paint shakers An air switch with barb connection, air pressure regulator with on/off key operation and air pressure gauge The AFS-222-112 Air Switch with Barbed Connection is a two-way general purpose air mixing valve designed to control air in heating or cooling systems The AFS-222 Series is a high quality, cost effective package consisting of the 222 Air Swivel connector and the valve The Cleveland AFS-222 Series Air Switches connect solenoid valves for a wide variety of industries and applications The AFS-222-112 is a non-adjustable, two position, single gang bellow actuator that was designed to operate an air switch The AFS-222-112 incorporates an integrated screened guard to prevent corrosion of the electrical connections