Last wax brass Drawbar coupling
Three piece Cast brass drawbar coupling.
Can be use as a replacement for the Accucraft chopper coupling. There are dots cast into the back of the back plate ready for Accucraft mounting.
If fitting to other models, a cast thread of 4mm has been included, simply needing the drilling of a single 4mm hole.
If two of these couplings were to be fitted to a wagon, the wagon spacing would be about 42mm.
The pin remains lose so the draw bar can be fitted or removed. There is also plenty of movement within the coupling, allowing for almost any track condition.
Width of stock head 15mm
Height of stock head 10mm
Width of back plate 25mm
Height of back plate 12mm
Back plate to hole center 11mm
Coupling bar hole center 19mm