Installing a ductless mini-split air conditioner? This 25-foot line set has all the copper tubing you need! It includes both the high-pressure line (1/4\ OD) and low-pressure line (3/8\ OD), pre-insulated and ready for installation. Made from quality copper that's properly deburred and sealed, it meets standard requirements for refrigerant flow. The insulation helps prevent condensation and improves efficiency. Whether you're installing a new mini-split or replacing old lines, having the correct pre-made set saves time and ensures a proper seal. Brand new from Uimoso and ready for your HVAC project. Remember, proper installation is key for AC performance, so make sure you or your technician have the right tools and skills!
