A. Kayser Automotive Systems Gmbh

Claus-Frieder Busche

Heiko Freter

A coupling device () for conduits conveying hydrocarbon liquids and hydrocarbon vapors, in particular for crankcase ventilation conduits, fuel conduits or tank ventilation conduits, includes a coupling body () with a connecting piece receiving section (); and a locking member () for locking into place a connecting piece () guided into the connecting piece receiving section (); wherein the connecting piece receiving section () has an installation recess () open radially toward the side, and wherein the locking member () can be guided into the connecting piece receiving section () laterally in radial direction (MR) by an installation recess ().

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Kreiensen, Germany

Claus-Frieder Busche