Demag
Stutzen socket for Demag AC80-1
This stutzen socket is a connector component designed for the Demag AC80-1 crane. It serves as a secure interface point within the fluid or piping systems of the machine.
Parts diagram
Compatible models
Specifications
- Part number
- 551 349 40
- Brand
- Demag
The stutzen socket, identified by part number 551 349 40, functions as a connector or adapter within the fluid distribution systems of the Demag AC80-1 crane. It provides a connection point for hoses, tubes, or sensors, ensuring the integrity of the circuit for hydraulic, fuel, or pneumatic lines. By maintaining a secure interface, it facilitates the controlled flow of fluids or the transmission of system readings throughout the crane architecture.
This component is engineered for fitment on the Demag AC80-1 mobile crane. It is designed to interface with the existing piping or hose assemblies to maintain system pressure and prevent leaks. The part is manufactured to meet the specific technical requirements of the Demag machinery systems.
In heavy machinery, connectors of this type are used to join various segments of hydraulic or pneumatic lines. They allow for the routing of pressurized fluid to actuators, cylinders, or control valves. Proper installation ensures that the connection remains tight under operational pressure, supporting the overall functionality of the crane's hydraulic and auxiliary systems.

