kadee 5 universal metal coupler 2 pair

#5 Universal Magne-Matic(R) Couplers 2 Pair The most popular Kadee(R) coupler, fits most HO equipment. Metal coupler with insulated plastic gear box. This is the most popular coupler conversion available, and it is now at a very popular price! Includes four couplers, centering springs and plastic draft gear boxes, plus instructions. Fits most popular brands of equipment.