Bunters Yard Magnetic Coupling - OO Gauge - Sample Pack

Colour Coded Sample Pack of 7 pairs of magnetic couplers for NEM pocket. The sample pack contains one pair of each size from: Size 00 - 7.5mm - Size 5 13.5mm The measurement is from the front edge of the NEM pocket to the edge of the magnet. We've simplified our range, and our couplings are offered in 1mm increments, starting with Size 00 With the new colour coupler sample pack you can easily select the best size or combinations for your layout and rolling stock Our couplers are compatible with many other popular brands currently being used. Their 'dual polarity' mean that your rolling stock can be orientated in any direction and the couplings will still function correctly. Please note: only the sample pack couplers are supplied in various colours. The regular packs will be supplied in black