Innovative & Reliable Connection Solutions by WEH – Standardized or Custom-Fit


WEH® Quick Connectors provide pressure-tight connections without time-consuming screwing to efficiently test a variety of components. These solutions simplify testing processes, reduce connection times, and increase productivity by allowing quick and secure testing.

Discover our test and filling connectors for

  • Fuel lines, tanks and gears
  • Engines and engine blocks
  • Air condition equipment and cooling systems
  • Steering systems and hose connections
  • Exhaust systems, injection pumps and much more

Find out more about our products

Download the Automotive Brief Overview

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