[Tigers] Oil Pressure Gauge Fitting

[Sandy Ganz]

I sent out some gauges to be restored and was looking at the Oil Pressure gauge fitting and seemed like an odd compression fitting with a flat sealing surface not a 1/8" pipe or which seems typicaly on other gauges. I want to run a regular -4 AN fitting and lines from the engine, but not sure of the adapter to use. Doesn't look like familliar, but might be some standard british thing. This is on the Jaeger gauge.

So anyone know of the fitting I'll be needing?

Sandy
www.gtsparkplugs.com
Tony the 66' White Mk1A