Wostore 2-Pack Copper Pipe Extension Joint Connectors, 1/4" and 3/8" AC Pipe Coupling Adapters with HVAC Flare Nuts, Free Welding Copper Fittings for Air Conditioning & Refrigeration Systems
Complete 2-Pack Kit: Includes one 1/4" and one 3/8" copper pipe connector with matching HVAC flare nuts. Ready for immediate use in your AC repair or installation projects without additional purchases.
Premium Solid Copper Construction: Made from 100% solid copper with excellent corrosion resistance and anti-rust properties. Ensures leak-proof connections and long-term reliability in demanding HVAC applications.
Precision Sizing for Perfect Fit: Specifically designed for 1/4" (6.35mm) and 3/8" (9.53mm) copper pipes. Maintains proper flow capacity while creating secure, permanent connections without welding requirements.
Wide HVAC & Plumbing Applications: Ideal for air conditioning systems, refrigeration units, fuel lines, and plumbing projects. Professional-grade solution for technicians and DIY enthusiasts working with copper tubing.
Easy No-Weld Installation: Simple wrench-tightening installation eliminates need for specialized welding equipment. Save time and money while achieving reliable, professional-quality results on any job site.