Graco CST321 0.021 in Orifice RS Airless Spray Gun Tip with 6 in Pattern Width

The Graco CST321 0.021 in Orifice RS Airless Spray Gun Tip is designed for precise medium-width coverage and efficient spraying of gel coats, polyester resins, and other similar materials. Its reversible tip design allows quick clearing of clogs without removing the tip from the spray gun.

Compatible Machines

• Graco RS & SwitchTip Guns
• Graco RAC X & XHD RAC Guns (if 7/8" thread)
• FRP and Gel Coating Guns using RS interchangeable tip system
• Other brands with 7/8" thread (physical fit, performance may vary)

Key Features

Usage Tips

• Use with medium-viscosity materials for optimal coverage.
• Flip reversible tip to clear clogs quickly without disassembly.
• Ensure sprayer max capacity matches tip orifice size.

Frequently Asked Questions