HOn3 Coupler Height Gauge
A multi-purpose gauge to assure uniform and consistent performance of Kadee® Couplers designed to meet NMRA standards.
Five tools in one:
1. Provides instant visual reference of proper coupler height.
2. Gauges car underbody height from rail.
3. Gauges track width.
4. Gauges wheel width.
5. Uncoupler gluing jig.