Tube Cleaning Brush, Brass• GTC-200BQ-1
Brass Brushes from Goodway are recommended for removing soft and light scale deposits in straight, ferrous and nonferrous tubes. Brush should be equal to, or 1/16" (1.6mm) smaller than tube I.D. For tubes 1/4"-1" (6.4-25.4mm) I.D.
NOTE: Quick Connect fitting in 7/16" (11.1mm) to 1"(25.4mm) only.