HO Scale Knuckle Spring Coupler Set (3 Pair) (MCH41)

These HO-scale knuckle spring couplers come as a 3-pair set (six couplers total), designed to provide reliable, close-to-scale coupling for HO-scale model railcars. The knuckle design helps cars connect smoothly and stay aligned during operation.

Scale-size couplers measure about 3/4 the size of standard HO couplers, preserving a realistic look on your rolling stock while delivering dependable performance. The set includes three pairs, making it easy to upgrade multiple cars or replace worn couplers.