

The Graco 451-SF GB Gun H.T. 400 4-Finger W/Sz is a heavy-duty, high-temperature airless spray gun built for professional and industrial coating applications where durability and control matter.
The Graco 451-SF GB Gun H.T. 400 4-Finger W/Sz is designed to work with a wide range of Graco airless spray systems that support 400-series spray guns and Super-Zip (SZ) tip configurations.
The Graco 451-SF GB Gun H.T. 400 4-Finger W/Sz is a heavy-duty high-temperature airless spray gun engineered for professional and industrial coating applications. Built to handle elevated fluid temperatures and demanding work environments, this spray gun delivers consistent performance, durability, and operator comfort.
Its 4-finger trigger design improves control and reduces fatigue during extended spraying sessions, while the robust gun body and internal components ensure long service life when used with high-pressure airless systems.
| Gun Type | High-Temperature Airless Spray Gun |
|---|---|
| Trigger Style | 4-Finger Trigger for improved control |
| Tip System | Super-Zip (SZ) compatible |
| Series Compatibility | 400-Series spray gun systems |
| Application | Industrial coatings, paints, and high-temperature materials |
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