Highcool 2-Pack AC Copper Pipe Extension Joint Connectors 3/4-Inch (19.05mm) with Flare Nuts

Manufactured by Highcool, these AC copper pipe extension joint connectors are built for durability and resist corrosion and rust. They are designed to join two copper pipes and form a secure flare connection that can be tightened with a wrench. Specification: for copper pipe Diameter 3/4" (19.05mm). Suitable for air conditioning and refrigeration installations as well as fuel, plumbing and vacuum applications. Use these fittings to lengthen AC copper piping — installation can be completed at home without special machinery. Package includes 2pcs connectors and Flare Nuts.