Air Hose Connector Set 3 Way: Package includes -1 x 1/4" female air line splitter, 1 x 1/4" male BSP fitting, 2 x 1/4" male BSP fittings, with push-through assembly, this 3 way pneumatic fitting allows 2 air supplies from a hose or compressor. Sturdy and Durable Material: The compressed air connector is made of galvanized iron material, which has the characteristics of corrosion resistance and wear resistance, high strength and high temperature and high pressure resistance. Thickened treatment, not easy to deform and not easy to leak, can be used for a long time. Good air tightness: The compressed air connector can quickly connect and disconnect the tool and the air pipeline, reducing the accidental disconnection of the air pipeline. The standard precision BSP Y 1/4" BSP thread ensures the connection strength and ensures efficient work. Easy to install: Just install the three interfaces on the Y-shaped copper-nickel chain link and use a wrench to tighten to ensure a firm connection.