Fox Valley Models HO Scale Coupler Conversions

The perfect solution for all of your coupler woes. Thanks to our extensive list of HO Scale coupler conversions it's easier than ever to fit Kadee® Couplers onto your locomotives and rolling stock. Our conversions typically require the least amount of modification to your model and the How-To Instructions and diagrams make fitting your new couplers a breeze. Remember to always check your coupler heights with our #206 Coupler Height Gauge. We've done the hard work for you so find the perfect coupler in the list below.*

  Whisker® Metal Coupler Standard Coupler Other Coupler Options


Any Medium Centerset Coupler

Class A Streamlined 4-4-2 EMD GP60 EMD GP60 Late EMD GP60 Early EMD GP60B EMD GP60M GE ES44AC

Freight Cars

Any Medium Centerset Coupler

Southern Silverside Coal Gondola Transfer Caboose Late Version

Passenger Cars

Any Medium Centerset Coupler

Milwaukee Road 1935-Built Bunk Coach 1935 Hiawatha Beaver Tail Observation 1935 Hiawatha Parlor 1935 Hiawatha Coach 1935 Hiawatha Tap-Cafe - 1935 Hiawatha Express Car - Class M-53 Wagontop Boxcar 7-Post Plug-Door Boxcar -

Anywhere a NO.5® is listed, the #28, #58 or #118, #119, #158, #148 Whisker® Coupler can be used in its place.

*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.

** Metal Coupler Note: It is not recommended to use a metal coupler directly on a metal surface to avoid the possible electrical crossover or shorting that may cause damage.