Kadee #321 HO Permanent Magnet Delayed Uncouplers Code 100 1 Pair

Kadee 321 HO #321 Permanent Magnet Delayed Uncouplers Code 100 1 Pair NIB

Place this handy delayed-action uncoupler anywhere on a straight track segment between the rails. Ready to mount on top of ties with Code 100 rail. Cut out ties if mounting Code 83, 70, 55 or 40 rail. Track not included.