I'm thinking about reboilering my Accucraft Shay for coal. Where can I get 45mm OD(1.75") (for the horizontal) and 60mm OD (2.36") (for the vertical of the T) copper tubing for boilers. Obviously not US standard sizes. I see that the G1MRA DEE uses 1.75 for it's boiler. So maybe there is an England source for this size. :-) I spent part of the weekend on Google looking but without success.
Mike Eorgoff near Chicago