The multi cupla MAS/MAT is able to link numerous lines at the same time through a single operation for various fluids and sizes. It is a suitable tool for automated hydraulic or pneumatic cylinder generated system that need to attach and detach a number of lines simultaneously. It is equipped with automatic shut-off valves found in sockets and plugs so as to prevent the fluid to flow out during disconnection. Fabricated from stainless steel, this tool is incorporated with a regulated snap ring and screw thread-in that is to be installed on the base plate.