Medium Underset Shank Whisk (KAD147)

HO-scale whisker couplers with a medium underset shank (9/32 inch underset) are designed to connect model railroad cars in HO layouts, providing a compact and dependable coupling solution.

These couplers can be mounted in the supplied insulated draft gear box or in the manufacturer’s cast-on pockets. To prevent electrical crossovers or shorts, avoid mounting a metal coupler directly on metal surfaces or inside a metal draft gear box; the insulated draft gear box provided helps ensure safe operation. Each package includes two pairs of underset whisker couplers.