GRACO 258840 - Rs External Mix Gel Coat Gun, Cst521 Tip

Professional external mix gel coat spray gun designed for high-quality gel coat application. Features external mixing technology for superior atomization and finish quality, with included CST521 tip for optimal spray pattern control.

Specifications

• Tip Included: CST521
• Included Tip: CST521

Features

• External mix design
• Includes CST521 tip
• Professional gel coat application
• External mix design for superior atomization
• Includes CST521 tip for optimal spray pattern
• Professional grade construction

Applications

• Gel coat spraying
• Marine applications
• Composite manufacturing
• Fiberglass finishing
• Fiberglass coating
• Fiberglass work

Compatible Equipment

• RS spray systems
• GRACO proportioning systems

Related Parts

• 258853 - Rs Internal Mix Gel Coat Gun w/ Cst521 Tip
• 258854 - RS Internal Mix Chop Gun Without Cutter, CST443 Tip
• 258852 - RS External Mix Chop Gun Without Cutter
• 258970 - RS External Mix Chop Gun w/ Cutter & Tip
• 258971 - RS Internal Mix Chop Gun w/ Cutter, CST443 Tip
• CST521 - .021" Orifice FRP RS Airless Spray Gun Tip w/ 10" Pattern Width
• CST443 - .043" Orifice FRP RS Airless Spray Gun Tip w/ 8" Pattern Width
• 258853 - RS Internal Mix Gel Coat Gun, includes CST521 tip
• 258971 - RS Internal Mix Chop Gun with Cutter, includes CST443 tip
• 258970 - RS External Mix Chop Gun with Cutter, includes CST443 tip

Kit Contents

• CST521 tip

Part of GRACO's gel coat and chop gun family. External mix design provides better atomization for gel coat materials compared to internal mix systems. Part of the RS Gun family for professional spray applications Part of GRACO's RS Gun family for composite spray applications. External mix design provides better control for gel coat applications compared to internal mix guns.

Reference Manuals

• 340712 (Page 7) RS Resin Spray Guns Brochure
• 348529 (Page 2) RS Resin Spray Guns - Why Buy?
• 348645 (Page 10) FRP Systems
• 349820 (Page 10) FRP Systems Brochure
• 350464 (Page 2) RS Resin Spray Guns - Why Buy?