Kadee #25 20-Series Coupler Short (1/4") Overset Shank

The 20-Series Kadee® Magne-Matic® Couplers are designed for either Talgo (truck) or body mounting.
The #25 Kadee® Magne-Matic® Coupler features a very strong plastic isolated coupler, #634 Centering Spring, (same gear box as the NO.5® Coupler), insulated #234 Draft Gear Box and Lid with side and center screw holes for mounting and the (20-Series draft gear box) insulated #213 Universal Adaptor Plate.
The #25 Coupler easily installs in existing Talgo-mounted draft gear boxes with supplied #212 Talgo Truck Adaptors or can be body mounted with supplied #234 draft gear box (NO.5® Draft Gear Box) with side and center screw holes for mounting or with the supplied #213 Universal Adaptor Plate (20-Series draft gear box).
Note: The 20-Series assembly may be mounted from the top or mounted from the bottom but the #634 Centering Spring must be always mounted on top of coupler shank.

Coupler Conversion Info:
You must first identify the locomotive or rolling stocks manufacturer and type before looking the product up on the HO-Scale Coupler Conversions. Use the HO-Scale Coupler Conversions to lookup our suggested starting coupler* for the particular model. (Our conversions typically requiring the least modification to a model utilizing our newest couplers even though other couplers also work for the model).
Once you have lookup our suggested starting coupler you can use our HO-Scale Coupler Conversions (How -To instructions and diagrams) to help you with the couplers installation process. Always check the coupler heights with either our #205 or newer #206 Coupler Height Gauge.
Note: If the model came with Factory Knuckle Couplers it will not be listed on the HO-Scale Coupler Conversions under manufacturer there is a generic conversion for Factory Knuckle Couplers on the top of the HO-Scale Coupler Conversions.
*Our conversion’s based on only one model from a production run, there may be inconsistencies in a model’s production run that require a different coupler or model modifications to achieve the proper coupler height for coupler function.