Soft annealed seamless copper coils manufactured to the ASTM B280 standard
Heating, Air-Conditioning & Refrigerant Grade
Outside Diameter : 12.7mm (1/2")
Thickness : 0.61mm / 0.024 (23 SWG), 0.71mm / 0.028 (22 SWG), 0.81mm / 0.032 (21 SWG)
Length : 15 meter / 50 feet