

The Graco 451-SHG 400G Gun and Hose Accessory Kit is a professional airless spray solution designed to replace or upgrade your existing gun and hose setup, ensuring reliable performance and consistent spray results.
The Graco 451-SHG 400G Gun and Hose Accessory Kit is a complete airless spray accessory solution designed for professional painters and contractors. This kit includes a high-quality Graco spray gun paired with a durable high-pressure hose, making it ideal for replacing worn components or upgrading your existing airless sprayer setup.
Built to Graco’s performance standards, this kit ensures consistent material flow, reliable pressure handling, and smooth spray control across a wide range of coating applications.
This kit is designed to work with most Graco airless sprayers that accept standard airless gun and hose fittings. Always confirm pressure ratings and connection sizes with your specific machine before installation.
| Kit Type | Gun and Hose Accessory Kit |
|---|---|
| Application | Airless paint and coating spraying |
| Use Case | Replacement or upgrade for existing sprayer setup |
| Build Quality | Professional-grade Graco construction |
| Compatibility | Most Graco airless sprayers with standard fittings |
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