AllPoints Foodservice Parts & Supplies 28-1728 is a high-quality cap tubing designed for refrigerator and freezer applications. This copper tubing features an outer diameter of .093 inches and an inner diameter of .052 inches, providing optimal performance for various cooling systems. The 12-foot coil offers flexibility for installation and repairs, ensuring a reliable connection in your refrigeration setup. Ideal for both commercial and residential use, this durable tubing is essential for maintaining efficient temperature control in your foodservice equipment.