[Vwdiesel] VDO gauge adapters

Ron Schroeder rjs at bnl.gov
Wed Apr 27 07:25:08 EDT 2005

American is 1/8-27.  British (and most of the rest of the world) is 1/8-28.
British pipe thread is surprizingly popular even in metric otherwise
devices.  Nothing very close in UNC or UNF.


> Message: 7
> Date: Tue, 26 Apr 2005 20:01:20 +0100
> From: "Mark Shepherd" <mark at shepher.fsnet.co.uk>
> Ron,
> Is it the BSP thread that is 28/inch? So NPT isa closer 27..
> How about UNC (&F)
> My original adaptor was a piece of 3/8" steel pipe so
> probably had BSP thread.
> Miser

More information about the Vwdiesel mailing list