Reply To: Gauge for oil water

[Dave ThornleyParticipant]

Thanks I thought it was 40mm but could not find a definitive answer anywhere on the web.

Ah drilling and tapping what joy! I am tempted to take the bezel off but not until I hear from Smiths, now Caerbont, and the people who sold it to me.

• This reply was modified 1 year, 10 months ago by Dave Thornley.