kadee 153 whisker coupler short centerset 2 pair

Scale Head All-Metal Whisker(R) Self-Centering Knuckle Couplers Short 1/4" 2 Pair All-in-One Couplers & Centering Springs for Quick Conversions Kadee Whisker couplers are all metal drop-in Self-Centering Centerset Shank Couplers and are able to accommodate a wide range of mounting situations that the No.5 type centering spring makes converting manufacturers shallow cast-on coupler pockets difficult. Whisker couplers may be mounted with supplied draft gear box, other Kadee gear boxes or with manufacturers cast-on coupler pockets. All Kadee couplers are designed and tested for reliability, durability, for a long life and feature Delayed Magnetic Uncoupling with Delayed-Action.