Products description：

Air adapter/air chuck is used for winding and rewinding, often used in conjunction with air shafts. 3 inch to 6 inch used mostly.

Advantage：

1) Wide expansion area

2) Prevent the core from slipping and prolong the life of the core

3) Improve productivity

4) Reliable operation

5)Simple and easy to use

6)Customized for your needs

7)Strict quality control system and quality inspection before shipment.

The technical parameters: