Kadee 321 Delayed Action Code 100 Magne-Matic Uncouplers

Place this handy delayed-action Uncoupler anywhere on a straight track segment between-the-rails of any code 100 HO scale track. Delayed magnetic uncoupling is a unique way of dropping a car, or cars, at any number of locations, using only one magnetic uncoupler. The Delayed Uncoupler, is mounted just ahead of the leading turnout (switch) in any track serving a number of spurs and sidings where cars can be uncoupled and then dropped at the desired location. « less