Copper Tube Sea

High-performance 5 inch (130.18mm) copper end cap engineered for professional closure of heavy-duty commercial air conditioning and plumbing networks. Built from solid, premium-grade copper, it delivers superior resistance to corrosion, thermal shock, and mechanical stress over extended lifespans. The precision-machined inner diameter allows for smooth installation and ensures a leak-free hermetic seal when brazed. A trusted choice for technicians managing major piping infrastructure and system modifications.