50ft Mini Split Line Set, 1/4 & 3/8 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 Copper Lines: Constructed from 99.9% Pure C12200 Copper with a Thick-Wall design for bend-resistant, leak-free installation of your mini split line set, even when routing through walls. Extreme Reliability: An 850 PSI pressure rating well above the R410A operating range ensures stable performance for mini split AC line sets in extreme heat, minimizing burst risk. Compatible with All Models: The standard 1/4 inch liquid line plus 3/8 inch suction line configuration matches all 0-12,000 BTU mini split copper line sets for straightforward installation. Please Note: Before ordering, verify your A/C unit's connection port size to confirm a proper fit. Energy Saving Insulation: The 3/8 inch thick PE+EVA composite insulation is more durable and weather-resistant than standard, effectively reducing cooling loss in your mini split installation kit and condensation. Outdoor Protection: Contains 2 weather-resistant strapping tapes for enduring outdoor performance and quick, secure installation of mini split tubing for a tidy, professional-looking setup