Radiator brush Profix 63 mm, model 43036, wooden handle

Profix radiator brush 63 mm (model 43036) is a narrow painting brush designed for applying paint and primer to radiators, pipes and other narrow metal surfaces. The 63 mm wide head and tapered bristles allow controlled, precise coating in confined spaces and between fins. The wooden handle provides a secure grip for steady brushwork during renovation, maintenance and spot repairs. The brush is compatible with both water-based and oil-based paints, making it suitable for a range of radiator and plumbing finishing tasks.

Advantages

The narrow 63 mm head ensures accurate paint application in tight gaps and on irregular metal profiles. Tapered bristles provide smooth finish and reduce dripping, while the wooden handle offers balance and tactile feedback for controlled strokes. The brush construction is intended for durability during repeated use with common radiator coatings and primers, and its size facilitates work in areas that are inaccessible with standard wide brushes.

Suitable for

• Painting radiators and heater fins
• Coating pipes and tubular metalwork
• Touch-ups and spot repairs on narrow surfaces
• Applying primer in confined gaps before topcoat
• Maintenance painting in tight spaces

Key specifications

• Brush width: 63 mm
• Handle material: wood
• Bristle type: tapered filaments suitable for water- and oil-based paints
• Head shape: narrow, rectangular for access to slim profiles
• Intended use: metal radiators, pipes and narrow surfaces

How to use

Moisten or condition the bristles if recommended for the specific paint type, then load the brush with a moderate amount of paint to avoid runs. Apply the paint with steady, even strokes along the surface of the radiator or pipe, working into corners and between fins. Wipe excess paint on the rim of the can before reaching tight areas. For best results, apply thin coats and allow proper drying time between layers as specified by the paint manufacturer. Clean the brush after use according to the paint type: water and mild soap for water-based paints, appropriate solvent for oil-based products, then reshape bristles and let dry.

Usage recommendations

For precision work on radiators and narrow metalwork, use this 63 mm brush with compatible primers and paints, apply thin even coats, and clean immediately after use to preserve bristle shape and performance.