HO Coupler Height Gauge (ATL205)

The HO Coupler Height Gauge (ATL205) is an essential tool for model railroad enthusiasts looking to ensure proper alignment and functionality of their track sections and accessories.

This gauge allows users to turn electric power on or off to specific track sections effortlessly, promoting safe and efficient operation. It features three single-pole, single-throw (SPST) on-off switches that are configured in parallel, enabling easy control of multiple components.

For added flexibility, multiple gauge boxes can be coupled together without the need for complex wiring, making it a practical choice for anyone looking to expand their model train setup.