Koganei Mini Design Tube Fittings

Koganei Mini Design Tube Fittings are ultra-compact one-touch quick fittings built for miniature pneumatic systems where space and weight matter. Despite their small size, they are designed around a full tube bore, so you get maximum airflow without restricting performance.

These fittings are widely used with miniature cylinders, compact solenoid valves, and small pneumatic equipment. They support tubes from 1.8mm to 2.0mm in diameter depending on the model, and the one-touch connection makes tube installation and removal quick and easy, reducing assembly time and simplifying maintenance.

The series covers a wide range of fitting shapes and configurations, giving you flexible piping options even in tight spaces. All fittings are RoHS compliant and based on Koganei’s classic, proven design for long-term reliability.