I have a control panel with the 30mm holes with the notch. Pilot switches/lights. I need a blank to fill in a spot where there is no switch. My google searches are coming up with blank plates with a hole in it for labeling...
xnuke
"Live and act within the limit of your knowledge and keep expanding it to the limit of your life." Ayn Rand, Atlas Shrugged.
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips.
I'm looking for something bigger on the outside, flat, with a seal threaded which screws on from the inside. I've seen them before, but can't find them. I looked at both posts and I didn't see a method of attachment...