Three Length Options 1/4-3/8 Dia. Install For Mini Split Heat Pump Systems por | ago 5, 2026Feature: – One Pipe with 1/4″ OD and Other Pipe with 3/8″ OD. – Highest Quality Full Copper Piping Kit Set. – Dehydrated Soft Drawn Copper Tubes. – Three Layer Water Proof P.E. Insulation. – Copper Flare Nuts, on ready formed...
