The AC pipe extension joint connector is designed to connect and extend copper pipes without welding, allows you to make sound and solid connections between two copper pipes simply by a wrench. With two sizes on ends, it is specifically used for copper pipe diameter increasing and reducing.This flare fitting is widely used in mini-split air conditioning system, heat pump system, refrigeration, HVAC, fuel and gas system, plumbing, and vacuum applications.SpecificationMaterial: BrassColor: Brass ToneFit for Copper Pipe Diameter: 1/2 inch (12.7mm or 12mm) to 5/8 inch (15.88mm or 16mm)Length: 54mm / 2.13 inchPackage List: 1 x Pipe Extension Joint Connector, 2 x Flare NutsAdvantage1.
eBay