GRACO SE2B.1803 Diaphragm Pump - (SKU: SE2B.1803) The GRACO 866307 is a

The GRACO 866307 is a ball retainer component designed for use within GRACO airless paint sprayer equipment

Used in spray finishing applications for paints

Suitable for FDA-approved manufacturing facilities and processes where cleanliness and chemical resistance are critical

and other demanding industrial and commercial spray applications

polycarbonate covers (on some models) protect cycle pin indicators from contamination

GRACO SE2B.1803 Diaphragm Pump - (SKU: SE2B.1803) The GRACO 866307 is aThe GRACO SE2B. 1803 is a diaphragm pump designed for handling a wide range of fluids, including those with solids. It features a seal less design for reliability and compatibility with abrasive or corrosive materials. The wetted section is typically constructed from 316L stainless steel, with multiple internal elastomers for chemical compatibility. This pump is intended for use in food, personal care, and pharmaceutical applications where gentle