50ft Mini Split Line Set, 1/4” & 1/2” OD AC Copper Tubing Pipe, 3/8 White PE Thickened Insulated Coil With Flared Nuts, Strapping Tapes, For Mini Split Air Conditioner HVAC Or Heat Pump System

Premium 50ft Copper Lines: Made with 99.9% Pure C12200 Copper and Thick-Wall for bend-resistant, leak-free installation of your mini split line set even when routing through walls

Extreme Reliability: 850 PSI pressure rating well above R410A operating range ensures stable performance for mini split ac line set in extreme heat, reducing burst risk

Compatible with All Models: Standard 1/4 inch liquid line + 1/2 inch suction line configuration matches all 12000-18000 BTU mini split copper line set for hassle-free installation

Energy Saving Insulation: 3/8 thick PE+EVA composite insulation is stronger and weather-resistant than standard, effectively lowering cooling loss in your mini split installation kit and condensation