782-038

This premium 40-foot insulated line set is an essential component for residential and light commercial air conditioning and heat pump systems. Designed to facilitate the efficient transfer of refrigerant between the indoor evaporator coil and the outdoor condenser unit, this line set features a 3/8-inch liquid line and a 7/8-inch suction line. The suction line is pre-insulated with a 3/8-inch wall thickness to prevent energy loss and eliminate condensation buildup. With plain ends for a versatile, custom fit, this copper tubing kit is ideal for professional HVAC installations, system replacements, and split-system repairs. Its durable construction ensures long-term reliability and optimal cooling performance for central air systems.
Type: A/C Line Set
Size: 40 Foot
Dimensions: 40 feet
Application: Standard use in central air conditioning systems and heat pump installations to connect the indoor air handler or coil to the outdoor condensing unit.
Specifications: Liquid Line Diameter: 3/8 inch; Suction Line Diameter: 7/8 inch; Insulation Wall Thickness: 3/8 inch; Connection Type: Plain End (Sweat/Braze); Material: Copper