2 1/2" * 2 1/2" NST Pin Lug * MNPT Brass Adaptor

Male connector to connect a hose to a female thread

Male threads on one end and female threads on the other end to connect two fire hoses

Brass for corrosion resistance, ductility at high temperatures and low magnetic permeability

Swivel to reduce twisting or coupling of the hose

Hose fittings connect, control, change direction and terminate the flow in the pipe and hose systems. They are made of brass, stainless steel, galvanized steel and other materials that resist corrosion, pressure and wear. Hose fittings have several types of connections, including thread, 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.