GRACO Husky 1050 SS 1 in. (25.4 mm) BSPT Pump, AL Center Section, TPE Seats, AC Balls & TPE Diaphragm - (SKU: 651043) but specific size for this

but specific size for this part number not explicitly stated in available sources)

The GRACO 2001552 Endurance Vortex Piston Pump is a replacement pump designed for use in GRACO Mark IV XT Standard airless sprayers

Designed for reliable mounting and support of interrupter mechanisms

The GRACO 238251 is a genuine replacement bearing kit designed for heavy-duty agitator assemblies in GRACO equipment

1 in ANSI/DIN flange (raised face) for inlet/outlet

GRACO Husky 1050 SS 1 in. (25.4 mm) BSPT Pump, AL Center Section, TPE Seats, AC Balls & TPE Diaphragm - (SKU: 651043) but specific size for thisThe Husky 1050 SS is a stainless steel air operated double diaphragm pump with a 1 in. (25. 4 mm) BSPT connection, featuring an aluminum center section, TPE (Hytrel) seats, acetal (AC) balls, and TPE diaphragm. It is designed for industrial transfer of fluids such as water, antifreeze, and fuel, offering robust performance and reliability in demanding environments. Key Features: Pneumatic Diaphragm Pump Husky 1050 SS, 1 in. (25. 4 mm) BSPT Stainless