Multi couplings
Multi Cupla MAM-A Type
The Nitto Kohki Multi Cupla MAM-A Type is a multi-circuit quick coupling in brass with FKM (fluoroelastomer) seals that connects and disconnects multiple pneumatic lines in a single action. The range covers 18 items with 1 to 4 circuit blocks (MAM-A-1P/S through MAM-A-4P/S), in plug (P) and socket (S) versions, with different port configurations per block (e.g. MAM-A-3P6, MAM-A-3P12 for different hose connection sizes). The brass body and FKM seals provide resistance to mineral oils, fuels and elevated temperatures.
- 18 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose Multi Cupla MAM-A Type
What matters when choosing: properties, comparison and typical applications.
Technical features
Series overview
| Series | Circuits | Body material | Seal |
|---|---|---|---|
| MAM-A-1P / MAM-A-1S | 1 | Brass | FKM |
| MAM-A-2P, -2P12 / MAM-A-2S, -2S12 | 2 | Brass | FKM |
| MAM-A-3P, -3P6, -3P12 / MAM-A-3S, -3S6, -3S12 | 3 | Brass | FKM |
| MAM-A-4P, -4P4, -4P8 / MAM-A-4S, -4S4, -4S8 | 4 | Brass | FKM |
Typical applications
Typical applications: Injection moulding and tooling machines with multiple cooling and compressed-air circuits, robotic tool changers with several pneumatic lines, multi-circuit hydraulic systems on machine tools, and installations where multiple lines must be connected and disconnected simultaneously to minimise changeover time.