Might be time for Owner Produced Part?
Maybe a firm such as these. Looks like they probably CNC water jet cut custom ones.
https://rkrubber.com/rfq-square.cfm
https://www.atlanticgasket.com/gasket-manufacturing/types-of-gaskets/flange-gaskets.html
Or sheet material from McMaster-Carr. Cut 'em by hand?
Tried univair yet?
If EI sells a gauge they should have gaskets???
Why not try Napa? Scott, so it’s a tractor gauge too???
Sent from my iPhone using SuperCub.Org
Scott’s parent company mentioned in Univair’s page might be worth contacting
Sent from my iPhone using SuperCub.Org
Thanks Mike. I just zoomed in on the univair gauge and realized it says Rochester Gauges now. Looks like they sell lots of gauges (non aviation) with same bolt pattern and they sell the [FONT="]Buna-N, [/FONT]0015-00004 gasket to go with them. That’s what I ordered from spruce thanks to a PM from another member. Will know tomorrow if that’s a $3.65 solution.
What is a good source of these gaskets? I’m not having much luck. Thanks!