3M™ Accuspray™ High Volume Low Pressure Gravity Pressurized Spray Gun Kit, 16587, is a gravity pressurized spray gun, designed for use with a pressurized H/O cup system to provide superior application of high viscosity coatings. The replaceable atomizing head allows for a reduction in coating consumption, therefore maximizing the benefits of the 3M™ PPS™ System. This kit contains one 3M™ Spray Gun, HGP, and four 3M™ Atomizing Heads, two 3M™Nozzles (1.8 mm), and two 3M™ Nozzles (2 mm).