All Mtal Couplers #5 (KAD11)

These No. 5 couplers for HO-scale trains are standard car connectors designed to link model cars and keep operations smooth on a layout. The lineup includes two variants: an all-metal No. 5 coupler and an HO-scale No. 5 coupler with a 9/32-inch center, with the HO version sold in packs of 20.

Mounting options include the supplied draft gear box or the car's cast-on pockets. To prevent electrical crossover or shorts, avoid metal-to-metal mounting and use an insulated draft gear box or a plastic isolated coupler with the same mounting dimensions as the No. 5.