Socket needed for changing oil in 8 Gal compressor

by Craig
(Edmonton, AB Canada)

Does anyone happen to know the size of socket needed to remove the oil drain plug / sight glass for a Mastercraft electric 8 gallon air compressor? I saw someone change the oil in a Craftsman of similar size on YouTube and he used a 15/16ths. Thanks.

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Oct 17, 2016
Socket needed for changing oil in 8 Gal compressor
by: Doug in s.d.ca

The one I'm finding doesn't use oil.

Maybe you can get a model number off yours?

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