1/4 x 3/8 FR 19mm Wall Pair Coil 18m

Fire-rated pre-insulated paired copper coil, 1/4″ x 3/8″ tube pair wrapped in 19mm closed-cell foam insulation and pre-taped for a fast, tidy install. Supplied as a matched liquid and suction line set ready to run to the outdoor unit, cutting install time on split system A/C jobs. Fire-rated insulation helps the pipework meet building compliance requirements.