Metal plug for Terex BT4792

The 219625 metal plug serves as a sealing component for the extension cylinder within the hydraulic system of the Terex BT4792 crane. This part is specifically engineered as a 1.06-12 ORing Boss Plug, which includes the necessary O-ring to establish a seal at the port connection. Its primary function is to close off access ports or service openings on the hydraulic cylinder, effectively containing hydraulic fluid and preventing the ingress of external contaminants into the system.

This component is compatible with the Terex BT4792 model. The plug is designed with a 1.06-inch diameter and a thread pitch of 12 threads per inch, matching the specifications for standard O-ring boss configurations found on the machine's hydraulic cylinders. Proper fitment ensures that the hydraulic circuit remains pressurized and free from leaks during the extension and retraction cycles of the crane boom.

In hydraulic systems, plugs of this type are used to seal unused ports or maintenance access points on cylinders, valves, and manifolds. By utilizing an O-ring seal, the plug creates a barrier that maintains system integrity under the operating pressures typically found in heavy machinery hydraulic circuits.