Kadee HO Scale Coupler Height Gauge - Multi-Tool For Model Railroad Coupler Adjustment

About This Product

Okay, so if you're into model railroading and want your couplers to work perfectly every time, this Kadee height gauge is an absolute must-have. It's this clever little tool that takes all the guesswork out of setting up your couplers properly. What's really cool is it's four tools in one - it checks coupler height, measures trip pin height, has a built-in track gauge, and even tests your uncoupler magnets. I've been using mine for setting up my HO scale layout and it's made such a difference - no more derailments or couplers that won't connect properly. The gauge comes with some extra parts too like different couplers, fiber washers, and springs. Just remember - this thing isn't insulated, so only use it on non-powered tracks or make sure the power is completely off. Seriously, if you're tired of fiddling with couplers that just won't cooperate, this gauge gives you that professional setup without the frustration. It's one of those tools you didn't know you needed until you have it, and then you wonder how you ever managed without it.