16 FT 1/4 Inch – 3/8 Inch Dia. Install Kit For Mini Split Heat Pump Systems
Description： 1/4″-3/8″ copper pipes 3 layer insulation Copper flare nuts Piping Kit Length:16 Ft Highest Quality Full Copper Piping Kit Set. Compliance with ASTM-B280 Standard (USA-Canada). Dehydrated Soft Drawn Copper Tubes. Three Layer Water Proof P.E. Insulation. Copper Flare Nuts, on ready formed flare ends. Package List： As The Picture Shows .