- 3/4" diameter brush
- Stem: Galvanized Steel Wire
- Handle: High Impact Polystyrene
- Brush: High Carbon Steel Wire
Oatey Heavy Duty Fitting Brushes are designed for cleaning the inside of copper fittings prior to soldering. These heavy-duty brushes are composed of high carbon steel wire bristles, a galvanized steel stem, and a high impact polystyrene handle. Oatey Heavy Duty Fitting Brushes are long-lasting, and the contoured handle provides a comfortable grip.