16 Feet Install Kit Mini Split Heat Pump Systems 1/4 Inch – 3/8 Inch Dia Best

Feature: 1/4″-3/8″ copper pipes 3 layer insulation Brass 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. Brass Flare Nuts, on ready formed flare ends. Package List: As The Picture Shows .