Installing a mini split AC system? This 16-foot line set has everything you need for a professional installation. You get the 1/4 and 1/2 inch seamless copper pipes with that perfect glossy finish and great toughness - no impurities that could cause problems down the road. The insulation is top-notch with embossed polyethylene film that resists abrasion and moisture. The copper nuts are thickened for strong high-pressure resistance, and everything is clearly marked so you know exactly what you're working with. The wall thickness is solid - 0.65mm for the 1/4 and 3/8 tubes, 0.7mm for the 1/2 inch, meeting ASTM B743 standards. The external UV-resistant layer protects against weather and even rodents! Comes as a complete kit with wall sleeve, decorative cap, drain hose, and interconnecting cable. Perfect for home, office, or commercial mini split installations. Whether you're a HVAC pro or a confident DIYer, this line set makes the job so much easier with quality materials that will last for years.
Free 30-day returns 
Free 30-day returns
