Totally Hidden Uncoupler (637-1)

Keep these Handy Uncouplers Out of Sight The Totally Hidden Uncoupler under-track magnets for working knuckle couplers are great for operations where you don't want unsightly and unrealistic magnets to clutter your right-of-way scenes. Each handy uncoupler set includes four rare-earth magnets, a mounting plate and complete instructions for new and retrofit installations. Totally Hidden Uncoupler Starter Sets