Fast installation, easy and skillful, saving space.

Diversified types may satisfy the need of any pneumatic pipe arrangement.

Even after installation, the plastic tube can be freely turned.

The release ring adopts ellipse design, which makes disassembly more easy.

All conical tube threads are pre-coated with teflon leak proof glue, which secures good sealing performance.

Excluding Φ 16 pipes, all PC and PC straight  joints have hexagonal socket,which is convenient for installation at narrow places.