2. It Can be Used for The Connection of pipes and The Use of Different Pneumatic Components, and Has a Wide Range of Uses.
3. You Can Easily Insert or Pull out the Trachea Without Any Tools
4. The Clip of Connecting Air Pipe is Made of Strong Plastic Material, Which is Not Easy to Fall off After Connection Adopt
Sealing Component, Keep Good Sealing, Not Easy to Leak.
5. Tube Fittings Are Easy To Install, Flexible And Space-saving, 360-degree Rotate Freely, Release Rings Adopt Ellipse Design,
Which Can Be Removed Conveniently.