The Tube Brush, Nylon is designed to clean bores, tubing, and fittings with efficiency and control. Its flexible stem follows gentle curves, while dense nylon bristles scrub walls and corners to clear residue and prepare surfaces for assembly. Compatible with common cleaners and degreasers, it rinses easily for repeated use between passes. With balanced stiffness that removes buildup without scratching, this brush is well-suited for routine maintenance and dependable for long-term service.