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Old 27-10-17, 15:21
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RichCam RichCam is offline
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Join Date: Jun 2007
Location: Huntsville, Ontario
Posts: 350
Default Pipe Diameter: 27mm

Hello Mike,

Measured with vernier calipers - tube outer diameter - 26.9mm - so I would say it is 27mm.
Upon closer inspection, other than being a bit bent, it is an authentic superstructure.

Let me know if there is anything else that you need.

Regards, Richard

Originally Posted by Mike Kelly View Post
Can you do something for me ? Measure the diameter of the pipe in that frame .
The best method is to use vernier calipers. A ruler is no much good for measuring diameters.

The pipe in that frame appears to be a odd "in between" size . The sizes available here are nominal 27 mm and 33 mm diameter.
Richard Hatkoski
1940 CMP C11 C-8 (Restoring)
1940 CMP C11 F-15A (Parts)
1941 CMP C12 C-15A (Parts)
1941 CMP C13 F-60S Dumper (Restoring)
2 x 1941 CMP C12 F-GT (Storage)
194? CMP C13 C-60X (For Sale)
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