Terex
Straight adapter for Terex BT4792
This straight adapter is designed for hydraulic fluid line connections in Terex BT4792 and RT 780 cranes. It facilitates the secure joining of hoses, pipes, or system components to maintain circuit integrity.
Parts diagram
Specifications
- Part number
- 1219-691
- Brand
- Terex
The straight adapter 1219-691 serves as a connection point within the hydraulic and fluid systems of heavy machinery. Its primary function is to join two hydraulic lines, pipes, or components, allowing for the extension of fluid circuits or the transition between different thread types and diameters. By providing a secure interface, the adapter helps maintain the necessary pressure and flow required for the operation of hydraulic actuators, such as those found in boom and outrigger systems.
This component is compatible with Terex BT4792 and RT 780 crane models. It is manufactured to meet the specific connection requirements of these machines, ensuring that the hydraulic circuit remains sealed during operation. The part is engineered to interface with existing piping and hose assemblies to support the overall functionality of the crane hydraulic system.
In hydraulic systems, adapters of this type are used to manage the routing of fluid throughout the machine. They are installed at junctions where lines must be connected or adapted to different port sizes. Proper installation is necessary to ensure that the connection remains secure under the operating pressures typically encountered in crane hydraulic circuits.

