Low pressure up to 19 bar
Micro Cupla
The Nitto Kohki Micro Cupla is a miniature brass quick coupling for compact pneumatic installations up to 19 bar where space and weight are critical. The 33-item range covers nominal sizes 03, 04, 05 and 10 in plug (PH, PC) and socket (SH, SC) versions as well as extended-reach L variants (PHL, SHL, PCL, SCL). Sockets SH and SC are supplied with NBR seals; plug types have no internal seal. A stainless steel version of the MC-04PH is also available. B variants (MC-04SHB, MC-06SCB, MC-04SCB) incorporate an automatic shut-off on disconnection.
- 33 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose Micro Cupla
What matters when choosing: properties, comparison and typical applications.
Technical features
Series overview
| Series | Nominal size | Type | Feature |
|---|---|---|---|
| MC-03PH / MC-03SH | 03 | Plug / Socket PH/SH | Standard brass, SH with NBR |
| MC-04PH / MC-04SH / MC-04SHB | 04 | Plug / Socket / Socket blind | SHB with blind-plug function |
| MC-04PHL / MC-04SHL | 04 | Extended plug / socket | Extended reach connection |
| MC-04PC / MC-04SC / MC-04PCL / MC-04SCL / MC-04SCB | 04 | PC/SC variants | PC/SC type, L-extension and blind |
| MC-05PM / MC-05SM | 05 | Plug / Socket PM/SM | Metal thread connection |
| MC-06PC / MC-06SC / MC-06PCL / MC-06SCL / MC-06SCB | 06 | PC/SC variants | Nominal size 06 |
| MC-10PM / MC-10SM | 10 | Plug / Socket PM/SM | Largest Micro Cupla nominal size |
Typical applications
Typical applications: Miniature pneumatics in laboratory equipment and analytical instruments, compact control valves and pneumatic cylinders in confined spaces, medical and dental equipment with miniaturised air connections, pneumatic connections in electronics manufacturing and robotics, and all applications where standard-size quick couplings are too large or too heavy.