# The versatile FE quick coupling For pressure and vacuum testing of tubes, hoses and test pieces with male threads. The NONOX WEH FE coupling connects hoses, tubes and male-threaded parts quickly and trouble-free, with a perfect seal. With its elastomer sealing surface, the FE coupling is the most suitable solution for connecting workpieces with a round profile and a rough outer surface, as well as test pieces with wide tolerances. Thanks to its pneumatic actuation, the FE coupling is easy to automate. ![FE coupling](https://menet-trend.hu/wp-content/uploads/menet-trend/FE_gyorscsatlakozo.png) FE couplings must always be secured to a fixed point when under pressure! Special versions are also available, such as FE twin couplings, or types configured to the customer’s requirements. Advantages: - Connection in an instant - Requires no manual actuation - Seals even on imprecise, rough surfaces - Ergonomic design - Top-quality materials More information: [www.gyorscsatlakozok.hu →](http://www.gyorscsatlakozok.hu) --- HTML: