Coupler Conversions

Finding the right coupler doesn’t need to be a difficult task. Kadee Quality Products® has spent decades assembling the world’s most comprehensive model train coupler conversion charts. We have painstakingly tested and modified hundreds of model train locomotives and freight cars to make sure you find the perfect coupler for your train layout. Kadee® makes it easier to spend less time guessing and more time enjoying your hobby.


HO  SCALE

COUPLER
CONVERSIONS

LARGE  SCALE

COUPLER
CONVERSIONS

NEM

EUROPEAN STYLE

COUPLER
CONVERSIONS

O  SCALE

COUPLER
CONVERSION INFO

S  SCALE

COUPLER
CONVERSION INFO

On3  SCALE

COUPLER
CONVERSION INFO