GRACO 1-inch Polychloroprene Check Ball Kit - (SKU: 24B643)The GRACO 24B643 is a replacement kit containing polychloroprene (neoprene) check balls and PTFE o rings, designed for use in GRACO diaphragm pumps to ensure proper check valve function and prevent backflow. Key Features: Check Ball Kit 24B643 1 inch Polychloroprene (neoprene) balls, PTFE o rings Designed for GRACO diaphragm pumps (e. g., 1050 series) Reliable check valve function Prevents backflow in pump systems Easy to replace and maintain Durable

It features a polypropylene (PP) body with PTFE (PT) and polyoxymethylene (PO) components

Keep air and fluid lines clean and free of debris

The GRACO 648077 Husky 1050A-E is an air-operated double diaphragm pump designed for industrial applications

Helps minimize downtime and repair delays

Used for maintenance and repair of GRACO 2200 series diaphragm pumps in industrial environments

6 bar) depending on variant

The kit contains polychloroprene check balls

The GRACO 650255 Husky 1050P-E is a polypropylene (PP) air-operated double diaphragm pump designed for fluid transfer applications

Use appropriate gaskets and seals for sanitary connections

designed for reliable transfer of fluids in industrial and maintenance applications

corrosion-resistant pumping solutions[2][3][5]

Ensure correct alignment and secure mounting