Bulkhead connector for Terex BT4792

This bulkhead connector, part number 518-20001, provides a secure passage for hydraulic lines through machine panels or structural bulkheads. It is designed to maintain system integrity by allowing fluid lines to cross physical barriers while ensuring a stable mounting point that protects the hose or tube from mechanical stress and vibration. The component features a 1/8 inch female pipe thread (FPT) connection on one end and a -4 Joint Industry Council (JIC) connection on the opposite end.

The connector is compatible with the Terex BT4792 crane. The JIC interface is a standard hydraulic fitting that uses a 37-degree flare to create a metal-to-metal seal, which is effective for managing high-pressure fluid transfer in mobile machinery. By utilizing this bulkhead configuration, maintenance technicians can organize hydraulic routing and prevent line abrasion against sharp edges of the machine frame.

Bulkhead fittings are used throughout crane hydraulic systems to transition lines between different machine sections, such as from the chassis to the superstructure or through internal control cabinets. They serve as a fixed anchor point that allows for the disconnection and reconnection of hoses during routine maintenance or system diagnostics without needing to replace the entire line assembly.