The Graco Husky 1050 Diaphragm Pump with Drum Riser Tube (246368) is a professional-grade air-operated double diaphragm pump engineered for reliable fluid transfer in spray foam, protective coatings, and industrial material handling applications. Featuring a durable aluminum fluid section, stall-free modular air valve, and one-piece center section, this pump delivers smooth, low-pulsation operation with reduced air leakage and maintenance requirements. Its bolted fluid covers provide secure sealing, while the 125 PSI maximum working pressure and up to 9 GPM flow capacity support consistent material supply in demanding environments. Equipped with a drum riser tube for convenient material transfer from drums, the Husky 1050 is ideal for spray foam contractors, industrial coating professionals, and equipment operators seeking dependable fluid delivery and serviceability. Available from NMR, your authorized Graco dealer and service center for professional spray equipment, parts, and expert support.