The fast-growing electromobility market is set to place major new demands simultaneously on the leak testing of batteries. WEH® Test Connectors are well able to face this challenge, having proved themselves already to be the ideal tool for efficient and cost-effective leak testing.

Wherever straight tubes and bores have to be leak, pressure or vacuum tested, WEH® Connectors are the perfect tool. WEH® Test Connectors reliably seals external tubes – of both small and large diameter.

Thanks to the continuous extension of the CNG filling station network for self-service operation, refuelling with natural gas is enjoying increasing acceptance.
The requirements demanded of components for CNG filling stations are very stringent in terms of safety, reliability and functionality.