Air Coupler Quick-Connect Steel

1.One way ball locking most ordinary type of sockets & plugs.  When these sockets and plugs are disconnected, liquid or gas inside will stop flowing automatically on the socket side.

2. Small body two touch type is cheap, chrome plated surface is anti-rust.Apply for air supply system such as air compressors, air tools, air hoses etc.

3. Accepts Nitto type plus,heavy-duty,high-quality design,Deep knurled socket sleeve for positive gripping,Proven and positive connection using ball-locking mechanism