Multi couplings
Multi Cupla MAM-B Type
The Nitto Kohki Multi Cupla MAM-B Type is a multi-port quick-release coupling in brass with FKM seals that connects and disconnects multiple pneumatic lines in a single stroke. The range includes plugs (P types: MAM-B-1P8, MAM-B-1P12, MAM-B-2P6, MAM-B-2P8) and sockets (S types: MAM-B-1S8, MAM-B-1S12, MAM-B-2S6, MAM-B-2S8), covering pipe thread connection sizes 6, 8 and 12. Connecting or disconnecting multiple lines in one motion significantly cuts changeover time compared to individual couplings.
FKM seals (fluoroelastomer) resist mineral oils, synthetic hydraulic fluids and many solvents, and tolerate elevated operating temperatures. Brass housings combine good corrosion resistance with the mechanical strength needed for continuous use on machine tools and transfer lines.
- 8 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose Multi Cupla MAM-B Type
What matters when choosing: properties, comparison and typical applications.
Technical features
Selection guide and type overview
| Part number | Type | Connection | Function |
|---|---|---|---|
| MAM-B-1P8 | Plug | 8 mm | Single line, plug side |
| MAM-B-1P12 | Plug | 12 mm | Single line, plug side |
| MAM-B-2P6 | Plug | 6 mm | Dual line, plug side |
| MAM-B-2P8 | Plug | 8 mm | Dual line, plug side |
| MAM-B-1S8 | Socket | 8 mm | Single line, socket side |
| MAM-B-1S12 | Socket | 12 mm | Single line, socket side |
| MAM-B-2S6 | Socket | 6 mm | Dual line, socket side |
| MAM-B-2S8 | Socket | 8 mm | Dual line, socket side |
Typical applications
Typical applications: Tool-change systems on CNC machining centres, quick changeover on transfer lines and assembly automation, robot end-of-arm tooling with multiple pneumatic circuits, and pneumatic fixtures in automotive and electronics assembly.