Artist Tip: Save Nozzles
Save nozzles from spray cans because they clog easily! If you have a compatible nozzle size, you can switch a clean one onto the can and continue using your spray paint, spray varnish, spray adhesive, fixative or other spray. I keep a few nozzles from a old cans and clear them out with a soak in pure acetone and wash them with soapy water. Store the back up nozzles in a clean, dry container because dust is problem for them also.