KATO N gauge KATO coupler N 20 model railway supplies gray, pieces, 11-707,

Product size: 13 x 5.59 x 0.41 cm Weight: 18.14g A coupler that realistically reproduces the shape of a real coupler and also functions as a coupler. It can be installed on the vehicle without any special modifications (some modifications may be required, and some vehicle models are not compatible). Automatic coupler for passenger cars/diesel railcars.