The QE Quality 4-in-1 Cleaning Brush use to clean and remove dirt or debris from mating parts; the joint to be soldered must be free of any grease, grime, corrosion, handprints, or contamination in order to form a tight joint. • Cleans and prepares joints for solder • Battery post terminal cleaner • Made of high carbon steel for longer use • Compact and easy to store
Cleans: • Outside of ½” Copper Pipe • Inside of ½” Copper fitting • Outside of ¾” Copper Pipe • Inside of ¾” Copper fitting