Kadee Coupler Conversion for Aristo Craft RS 3, U.S.A. Trains NW 2, Lionel GP20 (large radius) K787. Nothing connects like a Kadee Coupler!

#787 G-Scale Coupler & #1787 #1-Scale Coupler
Medium Offset Couplers with Truck Mount Type Gear boxes

Coupler for Aristo Craft RS-3 (large radius)

U.S.A. Trains NW-2 (large radius)
Lionell GP20 (large radius)
(Pilot & Tender)

One pair per package