Quick couplings
Mini Cupla
The Nitto Kohki Mini Cupla is a compact quick coupling in brass for miniature pneumatic applications. The programme covers 24 items in several configurations: PH (metric internal thread, straight), PF (metric internal thread, flat), PFF (flange port), and PHB (with branch) in nominal sizes 22, 25, and 33. The Mini Cupla is engineered for minimum installation size with reliable operation.
- 24 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose Mini Cupla
What matters when choosing: properties, comparison and typical applications.
Technical features
Selection overview by port type
| Type | Port | Nominal size | Material |
|---|---|---|---|
| 22PH / 25PH / 33PH | Internal thread, straight | 22, 25, 33 | Brass |
| 22PF / 25PF / 33PF | Internal thread, flat | 22, 25, 33 | Brass |
| 22PFF | Flange port | 22 | Brass |
| 22PHB / 25PHB | Internal thread with branch | 22, 25 | Brass |
| 35PH | Internal thread, straight | 35 | Brass |
Typical applications
Typical applications: Miniature pneumatics in laboratory instruments, medical equipment, and analytical instruments, compressed-air supply to miniature cylinders and micro-dosing valves, pneumatic control circuits in sensor and measurement technology, and compressed-air connections in space-critical installations in robotics and precision mechanics.