Medea Airbrush Thread Sealer Thread Sealer for airbrush by Medea. In partnership with Portland Bee Balm was crafted a high-quality bees wax perfect for sealing airbrush threads. This unique balance of organic, locally sourced bees wax and oils creates the ideal consistency for reenforcing air-tight metal to metal connections. Effective, safe and easy to apply, this exclusive formula is the newest must have for airbrush maintenance. For use on all your airbrushes, spray guns and tools with threaded partsRemedies and prevents bubbles in your airbrush cup and bottle due to air leaksComes in a simple, no mess applicatorExtends the life of your partsCrafted in Oregon with all natural, organic skin safe ingredientsAvailable individually or as the newest component of our bestselling Iwata Airbrush Cleaning Kit Use: Apply to nozzle threads and nozzle/head cap threads after deep cleaning and as needed to keep seals air-tight and prevent sticking. Nozzle Threads: Dab sealer against 2 opposite sides of threads before gently tightening. Nozzle/Head Cap Threads: Dab sealer against 4 opposite sides of threads before gently tightening. *Careful to keep sealer away from the air and paint passageways.