GRACO 3-inch Engineered Thermoplastic (G.E.T.) Check Ball Kit - (SKU: 24K939)The GRACO 24K939 is a replacement check ball kit designed for use in GRACO Husky 3300 series air operated double diaphragm (AODD) pumps. The kit contains check balls made from Geolast engineered thermoplastic, which provide reliable sealing and durability in demanding pumping applications. Key Features: Check Ball Kit 3 inch (Husky 3300 series) Geolast engineered thermoplastic GRACO Husky 3300 series diaphragm pumps Engineered for reliable sealing and

Installation Notes:

The Husky 1050P-E is a double diaphragm pump constructed primarily from polypropylene (PP)

durable materials suitable for industrial fluid handling

Stainless Steel (fluid section)

especially in hazardous environments

This part is intended to provide flexible

Apply medium-strength (blue) Loctite or equivalent to the threads of the diaphragm assembly and screw into the shaft hand-tight

For use with 29:1 LubePro™ Vertical Grease Pumps (models 24Z057–24Z062)

1:1 pump ratio

high-capacity delivery of oil and grease (up to NLGI #2) in demanding environments

wastewater management

Maximum air pressure: 50–100 psi (0