GRACO Check Ball Kit 1 5/8 PTFE - (SKU: 17F336) Ensure proper lubrication of seals

Ensure proper lubrication of seals and moving parts as recommended

Ease of use

Controls ram direction for safe and efficient operation

Used in high-pressure spray systems

Check for any signs of wear or damage during installation

GRACO Check Ball Kit 1 5/8 PTFE - (SKU: 17F336) Ensure proper lubrication of sealsThe GRACO 17F336 is a check ball kit containing four PTFE (polytetrafluoroethylene) check balls, each measuring approximately 1 5 8 inches in diameter. These balls are designed for use in GRACO diaphragm pumps, where they function as critical sealing and check valve components to control fluid flow direction and prevent backflow. Key Features: Check Ball Kit 1 5 8 inch (approx. 1 11 16 inch may be referenced in some listings) PTFE