MILLROSE POWER-DEUCE 1/2" Fitting & OD Tube Brush

Fitting and O.D. Tube Cleaning Brush, 1/2" I.D. (5/8" O.D.), For use with a Cordless Drill or Power Driver or Manually, Self-Cleaning, Durable ABS Housing, Power-Deuce is a Self-Cleaning Brush with Rust-Proof Stainless Steel Bristles. Brush removes Copper Residue and any Buildup When you Switch from Fitting Brush to the OD Cleaning Brush.