The GRACO 289630 is an air-operated diaphragm spray package designed for the finishing market. It is constructed primarily from aluminum and is intended for use with wood finishing applications, providing superior finish quality for conventional, HVLP, and compliant or electrostatic applications. The package includes wall mounting, air and fluid hoses, and an AirPro Conventional Gun with a .040 in (1.0 mm) nozzle.