782-027

This premium 50-foot insulated AC line set is an essential component for residential and commercial air conditioning and heat pump installations. Designed to facilitate the efficient flow of refrigerant between the indoor evaporator coil and the outdoor condenser unit, this line set features high-quality copper tubing for maximum durability and thermal conductivity. The set includes a 3/8-inch liquid line and a 3/4-inch suction line, both protected by a 1/2-inch thick insulation layer that prevents condensation and minimizes energy loss. Whether you are installing a new split system or replacing aged refrigerant lines, this pre-insulated copper piping ensures a reliable, leak-resistant connection that helps maintain optimal HVAC system performance and cooling efficiency.
Type: A/C Refrigerant Line Set
Size: 50 Feet
Dimensions: 50 ft × 3/4 in (Suction Line) × 3/8 in (Liquid Line)
Application: Used to connect indoor and outdoor units in central air conditioning systems, split-system heat pumps, and high-capacity ductless mini-split systems.
Specifications: 3/8" OD Liquid Line; 3/4" OD Suction Line; 1/2" Insulation Thickness; Pre-insulated copper tubing; Suitable for R-410A and other common refrigerants.