4-in-1 Pipe Prep Brush for 1/2 in. to 3/4 in. Copper and Plastic Tubing

This HDX 4-in-1 Fitting Brush features a high-carbon steel I.D. brush and a hard-tempered steel O.D. brush. Use this brush to clean 1/2 in. and 3/4 in. copper. Features high-impact polystyrene cover.