1 . After cutting off the tubing, remove the burr and insert one end into the socket of the joint (must be inserted into the bottom) to achieve a firm connection and sealing effect.

 

2 . After repeatedly pulling out the tubing. The worn part of the end should be cut off. Continue to use after leveling.

 

3. When disassembling the tubing, use your thumb to press the connector ferrule in and gently pull out the pipe.

 

4. After installation, you just need to rotate the joint body to adjust the direction of the pipe.