3M™ Accuspray™ Atomizing Heads for PPS™ Series 2.0 eliminates the need for spray gun maintenance kits, allows user the ability to visually confirm the spray gun is clean, and offers the performance of a brand new spray gun on demand with each replaceable atomizing head. Its 1.8 mm applications include but are not limited to; automotive 2K primers, primer surfacer, marine bottom paint, enamel, epoxies, water and solvent based adhesives, and all other medium viscosity coatings.