The 3/4Inch Copper Pipe Cleaner Set comprises three pipe cleaners sized for 1/2 in, 3/4 in, and 1 in copper pipes and tubes, designed to prepare surfaces for soldering. Each cleaner helps remove oxidation, grime, and burrs to promote a clean, solid joint. Key benefits Improves solder joint quality by providing clean, oxide surfaces. Reduces the risk of leaks with proper joint contact and cleaner prep. Convenient threesize set in one package to match common copper pipe diameters. Simple, quick cleaning process that saves time on piping projects. What you get A 3piece set of pipe cleaners for copper pipes and tubes with diameters of 1/2 in, 3/4 in, and 1 in. Key attributes Functionality: Clean copper pipes and tubes in preparation for soldering. Compatibility: Fits 1/2 in, 3/4 in, and 1 in copper pipes and tubes. Size: Includes 1/2 in, 3/4 in, and 1 in cleaners. Construction: Durable set designed for copper pipe cleaning and solder prep. Performance: Effective removal of oxidation, oxidation products, and debris to create a clean surface for soldering. Use cases Home plumbing projects, such as preparing copper supply lines under sinks or behind walls for soldered connections. HVAC or refrigeration work involving copper tubing, where clean joints are essential for reliable seals. DIY irrigation or landscape copper piping installations that require clean, presolder surfaces. How to use (simple guidance) Select the cleaner that matches the pipe diameter. Insert and rotate as directed to remove oxidation and debris from the pipe surface. Wipe clean and proceed to soldering with a clean, prepared joint. Engineering and design notes This set is purposebuilt for preparing copper pipes and tubes for soldering, offering three sizes in one package to cover common piping diameters. It provides a straightforward, reliable cleaning solution to support quality solder joints in various copper piping applications.