Wholesale Tube Coupler Extension Joint Connector

* Effortless Pipe Extension: Extend copper pipes without welding; simply align flared pipe ends to a thread; tighten flare nuts by hand or with a wrench for a secure connection * Wide Compatibility: Ideal for air conditioning systems, HVAC projects, refrigeration equipment, water pipe systems, and industrial pipelines; suitable for residential, commercial, and industrial applications * Solid Construction: Made from solid brass for exceptional durability; provides corrosion resistance, strength, and toughness to ensure a long-lasting connection * Installation Note: Before connecting, slide the flare nuts onto the copper pipes, then flare the ends of the pipes.