Close the gap with our innovative injection molded operating diaphragms. Diaphragms stay connected in turn radii over 24" and have no minimum radius for smooth operation. Diaphragms are designed for Kadee #5, Intermountain, and McHenry couplers unless otherwise noted.Read More >
These easy to assemble kits turn a string of passenger cars into a train. Instructions are included with all kits including help with installing diaphragms on brass and other cars.