This is a DEVFLG643 Finishline III 1.8 HVLP Spray Gun.This is a HVLP Gravity Feed Spray Gun, for primers, 1.8mm fluid tip included. Rugged, all-metal construction, high grade all-aluminum gun body & all-metal components. Precision engineered to produce uniform, well-atomized spray patterns. Air cap & all fluid tips produced with state of the art precision. Includes: 1.8mm fluid tip, 1 liter aluminum cup, gun hook, spray lube & fluid filter. Note: Does not include an adjustable air valve.