Harbor Freight has quite the selection. Don’t forget that material composition is just as important as fit, putting a butyl rubber o-ring in a paint gun isn’t going to hold up all that well. I’m pretty sure that autobody shops sell the proper o-rings you would need as well…
werd to big bird. I will be on the prowl for some rings after work.
I just ordered a rebuild kit for the gun anyways since its a few years old, it will come with the right one again. but until then I will put something in there to keep it from leaking too bad.