Used for repairing or maintaining the air valve in GRACO air-operated diaphragm pumps
but OEM GRACO air caps are typically constructed from durable metals or alloys for longevity and reliability
The GRACO 866339 is a specialized shoulder screw with a modified socket head
Check and maintain air supply within recommended pressure limits
This pump is intended for use in vehicle service and industrial lubrication systems
GRACO Husky 1050 Aluminum (1" BSPT) Pump, Remote Aluminum Center Section, TPE Seats, PTFE Balls & PTFE Diaphragm - (SKU: 647579) Used for repairing or maintainingThe GRACO Husky 1050 (SKU:. 647579) is an air operated double diaphragm pump with an aluminum center section, TPE (thermoplastic elastomer) seats, PTFE balls, and PTFE diaphragm. It is designed for reliable transfer of fluids such as oils, fuels, and other industrial liquids, featuring robust construction for demanding environments. Key Features: Air operated double diaphragm pump Husky 1050, 1" BSPT Aluminum center section, TPE seats, PTFE balls,