DCCconcepts DCG-BB1475 Back to Back Gauge Fine 14.75mm OO Scale
by DCC Concepts
£9.95
SKU DCG-BB1475
Brass back-to-back gauge for modellers using NMRA standard PR25 and similar wheelsets running on Peco Code 75 or finer track (inc Shinohara) or running on hand laid track using 16.5 gauge NMRA standards.