

Precision Graco 238427 Diffuser Seat designed to regulate fluid flow and provide a reliable seal within compatible Graco spray guns, helping maintain consistent spray performance.
The Graco 238427 Diffuser Seat is a precision-engineered internal spray gun component designed to regulate fluid flow and provide a reliable sealing surface for the fluid needle. It plays a key role in maintaining consistent spray patterns and proper pressure control in compatible Graco spray guns.
| Part Number | 238427 |
|---|---|
| Product Type | Diffuser Seat |
| Function | Controls fluid diffusion and seals the fluid needle |
| Material | High-durability metal construction |
| Application | High-pressure spray gun fluid sections |
The diffuser seat helps direct coating material smoothly toward the spray tip while preventing leaks around the needle assembly. Replacing a worn diffuser seat can improve spray consistency, reduce material waste, and restore optimal gun performance.