5.Use: widely in pneumatic piping connecting, automatic manufacturing operations, aircraft controls, and tire installation in industries including agriculture, mining, road construction, kinds of trachea joints automated mechanical equipment etc.
Air Coupler and Plug Kit, Industrial Type C Air Hose Fittings, Compressor Pneumatic Connector, SM20/30/40 + PM20/30/40 Quick-Connect Accessories Kit, Pack of 6