Roller accessory kit GRACO jetroller 18 cm with RAC X515 spray tip, MPN 642251

GRACO jetroller 18 cm kit pairs a compact 18 cm roller accessory with a RAC X515 spray tip designed for use with compatible GRACO spraying systems. The combination allows both roller coverage and a precision spray option for paint and coatings, enabling transition between broad surface application and targeted spraying without changing product families. The kit is intended for professional painting and maintenance workflows where consistent finish and controlled material delivery are required.

Advantages

The roller provides even coverage across flat and slightly textured surfaces while the RAC X515 tip offers a controlled fan pattern for accurate material placement. Together they reduce the need for multiple separate tools, simplifying on-site transitions between rolling and spraying. The components are engineered for compatibility with GRACO systems and for reliable performance during repetitive professional use.

Suitable for

• Interior and exterior wall painting
• Applying primers, emulsions and mid-viscosity coatings
• Maintenance and renovation projects on medium to large surfaces
• Tasks requiring quick change between roller and spray application

Key specifications

• Roller working width: 18 cm
• Spray tip type: RAC X515 providing a medium-width fan pattern
• Designed for use with compatible GRACO airless spraying systems
• Suitable for a range of water- and solvent-based paints and coatings of typical contractor viscosity
• Construction materials designed for professional use and repeated installation

How to use

Install the 18 cm roller onto the roller drive or holder specified by the GRACO system manual and secure according to the manufacturer's instructions. Fit the RAC X515 tip into the spraygun or manifold following safe handling procedures for spray tips, ensuring correct orientation and seating. Prime the system and test spray on a safe surface to confirm desired flow and fan width before beginning the main work. Switch between roller and spray modes as required by removing or installing the roller accessory and the spray tip per the equipment guidance.

Usage recommendations

Use appropriate personal protective equipment, follow the GRACO system maintenance and cleaning instructions after each use, and flush the components promptly when changing coating types. For consistent results, choose coatings within the viscosity range recommended for RAC X series tips and maintain recommended spray pressures for the specific GRACO sprayer model in use.