2-1/2 Inch

High-quality 2-1/2 inch (66.68mm) copper end cap designed for reliable termination of medium-sized copper piping in refrigeration circuits. Constructed from robust, heavy-duty copper, it withstands high system pressures and resists degradation from chemical refrigerants and oils. The precise socket construction ensures uniform solder penetration for a strong, leak-free joint every time. Perfect for professional HVAC contractors sealing off secondary lines or manifold ends.