Hey guys mike here, im just curious what you guys use or do to seal the nozzle for an airbrush that has threads, most of my nozzles came with some orange teflon goo i guess from factory but after cleaning it gets removed after time , do u guys use a little bit of beeswax? Chapstick? Anyone tried tamiyas nozzle sealant?, there really isnt a problem, but i would feel more comfortable if i was able to throw something on the threada to reinsure myself there isnt any air leaks