The WEH® TW800 / TW850 series of connectors are absolute allrounders. The test connectors are suitable for the pressure and function testing of components with beads, rims, collars, flanges, stubs or external threads.

Defuelling or emptying CNG cylinders bundles (e.g. for trailers) is a frequent challenge for service technicians. Service staff must be sufficiently trained to ensure that the procedure is performed properly and safely.

Sustainable energy sources and the protection of the environment are becoming more and more important with regard to the increasing levels of CO2 emissions. Engines that are powered with fossil fuels are not future oriented, in view of the continuously high amounts of pollutants and the growing numbers of vehicles being registered worldwide.