Heavy-duty valve seat designed to provide a secure sealing surface for the check ball in Graco 3150 series high-pressure pump assemblies.
| Equipment Type | Compatibility Details |
|---|---|
| Graco Airless Paint Sprayers | Compatible with high-pressure pump assemblies requiring part number 15H406. |
| Graco Heavy-Duty 3150 Series Pumps | Used as a ball seat component in high-performance fluid section systems. |
| Industrial Spray Equipment | Supports sealing and check valve operation in heavy-duty fluid applications. |
The Graco 15H406 Seat, Ball, San, 3150 Hvy Duty is a genuine OEM valve seat component designed for use in heavy-duty Graco 3150 series pump assemblies. It provides a sealing surface for the check ball within the fluid section.
Engineered for high-pressure and abrasive fluid applications, this seat ensures consistent sealing performance and helps maintain proper pump operation under demanding conditions.
Using an authentic 15H406 ball seat improves valve efficiency, reduces wear, and supports long-term reliability in professional spray systems.
The Graco 15H406 seat is commonly used in 3150 heavy-duty pump systems and industrial spray equipment where reliable check valve sealing is critical for consistent high-pressure performance.
