This Black Swan 2-pack utility cleaning brush set includes one stainless steel bristle brush and one brass bristle brush - giving you the right tool for different pipe cleaning applications before soldering or gluing. Use the stainless brush on hard metals and tough-to-clean areas; switch to the brass brush for softer metals and general-purpose cleaning.

• 2-piece set: 1 stainless steel bristle brush and 1 brass bristle brush
• Stainless steel brush for hard metals and difficult cleaning situations
• Brass brush for softer metals and standard fitting prep
• Clean threaded fittings, copper pipe, and soldering surfaces prior to joining
• Removes oxidation and debris for better flux and solder adhesion

An essential part of any plumber's or DIYer's tool kit for copper pipe work and soldering prep.