GRACO Husky 1050 AL 1 in. (25.4 mm) NPT Diaphragm Pump - (SKU: 647666)The GRACO Husky 1050 AL is a robust, air operated diaphragm pump designed for industrial applications. It features an aluminum center section, TPE (thermoplastic elastomer) seats and diaphragms, and acetal balls. This pump is engineered for reliable transfer of oils, fuels, coolants, and other compatible fluids, making it suitable for demanding environments such as mining, agriculture, and manufacturing. Key Features: Pneumatic (air operated)

Prevents axial movement

Used in industrial equipment requiring precise linear actuation

The GRACO 245398 is a repair kit for the pinion housing of the 3900 series airless sprayers

Maximum Working Pressure: 50 psi (3

air-powered piston pump designed for demanding industrial fluid transfer and spray applications

Durable carbide tip for long service life

Use recommended suction hose and strainer for optimal performance

but GRACO accessories are typically constructed from durable metals and plastics for industrial use

Essential for maintaining equipment reliability

Replace washers as part of routine maintenance to prevent leaks or equipment failure

This part functions as a plug or sealing element within ball race assemblies

Designed for use with GRACO lubrication systems and compatible with various industrial machinery requiring automated lubrication