Coupler Gauge for HO Standard Gauge
Coupler Gauge Prevents Derailments and False Uncoupling of Model Trains
- This is a coupler gauge designed to prevent derailments and false uncoupling of model trains.
- Improperly mounted couplers can cause havoc on a model railroad, including run-away trains or stranded cars
- The coupler gauge is made of machined aluminum and is easy to use
- The gauge checks coupler and trip pin height for conformance to published standards
- The gauge works with all brands of HO standard gauge couplers and Bachmann On30 couplers
