N-Possible N 101-URS-K Short Shank Universal Retrofit Coupler Kit (Scale Sized, Retrofit, 2 Pair) RECSES_2026-4-17_CUR_959 McHenry® scale knuckle spring couplers

McHenry® scale knuckle spring couplers installed

6 cm deep 100 cm (39

Among the many special train operations

RC03 has the Constant Lighting System

N-Possible N 101-URS-K Short Shank Universal Retrofit Coupler Kit (Scale Sized, Retrofit, 2 Pair) RECSES_2026-4-17_CUR_959 McHenry® scale knuckle spring couplersScale Size Our N Possible couplers are scale sized N scale couplers. That means no more "boxing gloves" overpowering your finely detailed models. Reliable Operation Good looks mean nothing if the couplers don't do their job of reliably coupling cars. N Possible couplers out perform other knuckle style couplers by every metric. Easy Installation You can't take advantage of the N Possible coupler if they're not easy to use. A range of shank lengths and