Features: 1QUICK ACTION: Explosion proof matt double seal type realizes automatic quick self locking joint, quick coupling action, no need to pull back the socket 2CORROSION RESISTANT MATERIAL: Carbon steel chromed material with high corrosion resistance and long life, which is a universal socket coupler 3APPLICABLE INDUSTRIES: Universal couplers accept the three most popular interchanges, industrial, ARO, automotive 4FLEXIBLE SWIVEL: The 360 degree swivel design gives you more flexibility to move around the work area without having to pull yourself into awkward positions, the swivel also reduces the chance of hose kinking, adding more flexibility to your air hose long product life 5APPLICABLE SCENARIOS: Can be used as small air gun joints, metal joints of auto protection joints, very practical Item Type: 3 Way Quick Coupler Model: Small air gun connector, metal connector of auto protection connector Material: Carbon steel chrome plated Temperature Resistance: -10~+60 () Pressure Resistance: 1 (MPa) 1 x 3 Way Quick Coupler