The GRACO AirPro 289995 is a manual air spray gun designed for siphon feed operation, featuring a compliant spray technology and a 0.055 inch (1.4 mm) nozzle. It is constructed with durable materials such as 303 SST, 17-4 PH SST, PEEK, acetal, and UHMWPE for wetted parts. This spray gun is intended for applying liquid coatings in industrial environments, offering reliable performance and operator comfort.