4 Inch

Durable 4 inch (104.78mm) copper end cap designed to cap off large-diameter copper tubing runs in commercial cooling and fluid distribution systems. Manufactured from top-quality seamless copper, it offers excellent thermal conductivity and long-term resistance to internal refrigerant corrosion. The exact dimensional tolerances guarantee a secure fit, facilitating quick and reliable brazing operations on-site. Essential for maintaining clean and pressurized system boundaries during construction or servicing.