Kadee 312 HO Non-Delayed Uncoupler, Between Rails

Non-Delayed Magne-Matic Uncouplers (one pair) Permanent magnet between-the-rails non-delayed Uncoupler Place this handy non-delayed Uncoupler anywhere on a straight track segment between-the-rails. One pair with instructions. Track not included Use the #334 Uncoupler Gluing Jig to aid in the precision installation of #312, #321 & #322 Uncouplers in track. « less