A woman is holding a line

A lot of experience, high performance.

More than 65 years of development expertise for system solutions in the automotive industry have formed our extensive product portfolio.

Today, we offer innovative line and connection systems that are used throughout the world in passenger cars and commercial vehicles as well as agricultural and construction machinery. 

Our product portfolio includes ready-to-install line modules with tubes, hoses, connecting elements, valves and sensors. The connection technology includes quick connect systems, screw connections, multi-connectors and manifolds. 


Below, you will find our extensive product range, which is characterized by high efficiency, integration ability into tight spaces, long service life, shortened assembly processes and process reliability.