Special short design. The WEH-Connector Type TW26 is ideal for hydraulic and pneumatic pressure and function tests on components with internal threads. The higher the test pressure the tighter the WEH-Connector clamps itself into the thread of the test piece and provides a pressure-tight connection in seconds. The front O-ring reliably seals the connection, no additional clamping devices or complex and expensive test devices are required.

The main advantages of the type TW26 is its compact construction and ergonomic design. If the connector is to be used as a plug, the lateral connection 'B' can be sealed.