GRACO SEAT BALL - (SKU: 189722) Maximum fluid working pressure: 120

Maximum fluid working pressure: 120 psi (8

and injection processes

Repair kit (O-ring and fastex gun components)

This part is intended to facilitate the movement and operation of fan components within GRACO machinery

Close differential for precise operation

GRACO SEAT BALL - (SKU: 189722) Maximum fluid working pressure: 120The GRACO 189722 SEAT BALL is a small, precision engineered component designed for use in GRACO diaphragm pumps, such as the Husky 1040 air operated diaphragm pump. It is typically made from polypropylene, providing chemical resistance and durability. Its primary function is to act as a sealing element within the pumps valve assembly, ensuring proper flow control and preventing backflow. Key Features: Seat Ball Polypropylene (commonly used for this