acohen100
Silver Member
Can you use any straight 30 wt. oil for an air compressor? I have been buying "compressor oil" but wanted to switch to a synthetic and they do not list the weight on any of the bottles.
Thanks guys. I am a little bummed because my compressor somehow ran out of oil and I killed it - seized up. I had changed the oil less than 6 months ago so I was thinking synthetic may hold up better...unless there was a leak. It was less than 2 years old and used very infrequently. Bummers. Last thing I wanted to do was buy a new compressor.
It was a small Makita 4.5 gal. Nice compressor. Really quiet. It had a sight glass but I just never anticipated that it could consume that much oil. I never checked it regularly though. It had been about 6 months since I filled it with light use since then.