This Dixon BSM44 connector is a union for converting a ball seat fitting to male pipe threads. It is made of brass for resistance to corrosion. It has a 1/2" male National Pipe Straight Mechanical (NPSM) threaded connection on one end and a 1/2" male National Pipe Taper Fuel (NPTF) threaded dryseal connection on the other end for connecting to female fittings.
Hose fittings connect, control, change the direction of, and terminate the flow in piping and hose systems. They are made of brass, stainless steel, galvanized steel, and other materials that resist corrosion, pressure, and wear. Hose fittings have various types of connections, including threaded, barbed, push-to-connect, dry disconnect, and others including those based on internationally-accepted specifications. Hose fittings are used in systems such as air compressors, automatic manufacturing operations, aircraft controls, and tire installation in industries including agriculture, mining, road construction, firefighting, and aviation.
Dixon Valve & Coupling Company manufactures pipe and hose fittings and accessories. The company, founded in 1916, is headquartered in Chestertown, MD.