3M™ Performance Gravity HVLP Atomizing Heads are designed to deliver premium spray performance for coatings including paints, clear coats and topcoats. Replaceable nozzles are built exclusively for gravity feed applications with the 3M™ Performance Spray Gun System and 3M™ PPS™ Series 2.0 Spray Cup System, offering like-new spray performance with the change of each nozzle.What makes the 3M Performance Spray Gun system different is the technology inside the quick-change replaceable nozzles. Because paint and coatings never pass through the body of the spray gun, and only the atomizing head, it's like getting a brand new spray gun every time you swap the nozzle. Get the pattern control, atomization and transfer efficiency you expect from a premium spray gun, all while helping to drive more consistent spray performance across each job, every day.