Graco 16N589 Stainless Steel Ball
Compatible Machines
- Graco 16H960 Hand-Held Protective Coating Sprayer
- Graco 16N654 Hand-Held Protective Coating Sprayer
- Graco 16N927 Hand-Held Protective Coating Sprayer
- Graco 16N655 Hand-Held Protective Coating Sprayer
- Graco 16N656 Hand-Held Protective Coating Sprayer
- Other Graco handheld coating sprayers using the same intake valve ball assembly (verify via model manual)
Product Details
The Graco 16N589 Stainless Steel Ball is a high-durability OEM internal component used in the intake/check valve assembly of select Graco hand-held protective coating sprayers. Its stainless-steel construction ensures improved resistance against wear, abrasives, and corrosion, providing stable performance during high-pressure spraying tasks.
Key Features
- OEM replacement stainless-steel ball for Graco handheld sprayers
- Designed for intake/check valve assemblies
- Corrosion-resistant and suitable for protective-coatings materials
- Ensures proper pressure sealing and smooth operation
Why Choose This Part
This part helps maintain proper flow control and consistent pressure delivery inside the sprayer. Replacing a worn ball restores performance, reduces pulsation, and ensures reliable operation, especially when spraying protective or heavy-bodied materials.
Frequently Asked Questions
It works as the check ball inside the sprayer’s intake valve, allowing proper flow direction and sealing during operation.
Check your machine’s parts manual or cross-reference the intake/check valve assembly. If the manual lists 16N589, it is the correct replacement.
No special maintenance is needed. Keeping the pump clean and flushing after use helps extend the life of valve components.
