Available in both RP and HVLP, the RP version is now approved for SCAQMD. Pending EPA approval,. The stainless nozzle set will last you a long time and is available in 1.3 and 1.4 nozzle sizes, the nozzle system meets the demands for topcoat applications and delivers even material distribution throughout the entire spray pattern. The air pressure ranges from 7-29 psi, which allows for a fast working speed. Other benefits are a balanced design, which provides comfort and ergonomics. The easy-to clean durable surface of the spray gun will work with any solvent-based material.