Tim McKinney and Chris Springer discuss Evercoat polyester primers and their applications with SATA spray guns. Chris reviews each spray gun and breaks down the differences between HVLP and RP spray guns, discusses spray gun inlet pressures, and shows how to balance a spray gun. Tim and Chris break down some of the myths and confusions regarding spray equipment and polyester primers, review the recommendations then share some tips and tricks for spraying polyester primers with SATA equipment.