Kadee 20 Series HO/OO Scale Couplers & Parts - #21-29 - Multi Listing

Kadee Quality Products Co. 20 Series Couplers - OO/HO Scale - 1/87th Scale. All 20 Series Couplers Feature;. Plastic Couplers. #21 Couplers - Long Underset Plastic Shank. (2) Pair #21 Plastic Shank Couplers - Long Underset Shank.