The Erde COUPHD60 coupling head is designed to fit a 60mm wide drawbar.
This is a Winterhoff coupling head and will fit any standard 50mm towball.
It incorporates a locked on indicator, a key hole to suit the AV001 coupling lock and a useful stowage for the seven pin plug when not in use.
It is typically used on the Erde 142, 143, 153, 163, 193, 194, 234x4 box trailers and the CH451 and CH751 motorbike trailers.