

High-pressure seat and plug rebuild kit designed to restore proper fluid control and sealing performance in compatible Graco spray equipment.
| Compatible Equipment | Compatibility Details |
|---|---|
| Graco High Pressure Pump Systems | Designed for compatible fluid sections using matching seat and plug assemblies. |
| Graco Industrial Spray Equipment | Used for rebuilding and restoring compatible high-pressure valve components. |
| Graco Airless and Protective Coating Pumps | Suitable for models requiring the 30077HP-A-1-1 seat and plug configuration. |
The Graco 30077HP-A-1-1 Seat & Plug Rebuild Kit is an OEM repair kit designed to restore proper sealing and fluid control in compatible Graco high-pressure pump systems. It replaces worn seat and plug components to help maintain reliable spray performance.
Built to Graco specifications, this rebuild kit provides the correct fit and durability needed for maintenance applications. Installing genuine replacement components helps reduce downtime and restore consistent pump operation.
The 30077HP-A-1-1 rebuild kit is commonly used in industrial painting, protective coatings, and fluid handling applications where Graco high-pressure equipment requires reliable valve maintenance and component replacement.
Using a genuine Graco 30077HP-A-1-1 rebuild kit ensures proper component compatibility, dependable sealing performance, and extended service life for supported spray and pump systems.