Paint Brush AWTools radiator brush 63 mm, model AW26047

The AWTools radiator brush 63 mm (model AW26047) is designed for precise application of water- and oil-based paints and primers on narrow or confined surfaces. Its 63 mm working width and slim profile allow controlled coverage along radiators, pipes and heating elements where standard brushes cannot reach. The brush construction supports renovation, maintenance and finishing tasks that require access to fins, tight gaps and other recessed areas.

Advantages

The slim head and narrow working width provide accurate paint delivery in constrained spaces without excessive overspill. The bristle arrangement and shape are optimized for even paint pickup and release on metal and painted surfaces. The brush handle and ferrule are configured to give steady control when working at awkward angles, reducing the need for repeated touch-ups.

Suitable for

• Painting radiators and convectors
• Coating heating pipes and exposed plumbing
• Applying primer and paint in narrow gaps and between fins
• Maintenance and renovation of heating elements and metalwork

Key specifications

• Working width: 63 mm
• Compatible media: water-based and oil-based paints and primers
• Head profile: slim for access to narrow spaces and fins
• Intended use: radiator and pipe painting, maintenance and finishing

How to use

Prepare surfaces by cleaning and removing loose paint, rust and dust. Select a compatible paint or primer according to the substrate and product instructions. Load the brush evenly with paint and use steady, controlled strokes following the profile of the radiator or pipe. For best results, paint along fins and gaps with the narrow edge of the head, then smooth broad areas with the flat side. Rinse or clean the brush according to the paint type after use to maintain bristle condition.

Usage recommendations

For optimal performance, test the brush on a small hidden area to confirm compatibility with the selected paint. Use separate brushes for water-based and oil-based materials to avoid contamination. Store the brush clean and dry to extend service life.