For sale: New AC copper, still in the box, from the Hiam company, with insulation. 🔹 Ready-to-install AC copper with thermal insulation. 🔹 New and unused condition. 🔹 Suitable for split AC units. 🔹 Excellent quality and original copper. 🔹 Length: (4 meters). � Size: 1/2 x 1/4 (half by quarter) 🔹 Selling to the highest bidder.