2 Pcs Copper Pipe Extension Joint Connectors, 1/4" and 3/8" HVAC Pipe Coupling Adapters with Flare Nuts Air Conditioning Pipes Connectors Free Welding flare fittings for Butt Copper Tube

Material: BrassPackage Included: 2 sets of brass pipe fittings, including 2 pipe fittings and 4 ferrule nuts, suitable for 1/4 inch (6mm to 7mm) and 3/8 inch (9mm to 10mm) copper pipe butt joints

• Package Contents: Each package contains a pack of 1/4-inch and 3/8-inch air conditioning pipe coupling adapters with flare nuts, suitable for various air conditioning pipe installation and maintenance scenarios
• High-quality Materials: Our mini split adapter is made of high-quality solid copper, with excellent durability, corrosion resistance and long-lasting performance.
• Versatile Specifications: These copper pipe fittings are carefully designed to perfectly match 1/4-inch (6.35 mm) and 3/8-inch (9.53 mm) diameter copper pipes, and the versatile specifications can meet the needs of copper pipe extension
• Easy Installation: Mini split vacuum adapters are designed to connect two copper pipes, no welding is required, just slide in the flare nut, align and tighten with a wrench.
• Multi-Purpose: Air conditioning copper pipe extender, suitable for double-joint flare fittings, can also be used in oil and gas systems, pipelines, refrigeration and vacuum applications.