3/8" x 3/4" Line Set - Select Your Size

Ensure efficient refrigerant flow and optimal HVAC performance with an insulated line set. Designed for seamless connection between an outdoor condensing unit or heat pump and an indoor air handler or evaporator coil, this line set offers durability, flexibility, and superior thermal protection for long-lasting operation.

Key Features

• Premium Copper Tubing: 3/8" liquid line (LL) and 3/4" suction line (SL) for efficient refrigerant transfer.
• Pre-Insulated: Choose from 3/8" or 1/2" insulation. Thicker insulation means minimal energy loss and condensation buildup.
• For Residential Use: Compatible with traditional air conditioning or heat pump split systems.
• Easy Installation: Flexible and durable copper tubing allows for smooth routing and connection.
• 30 and 50-Foot Lengths Available: Choose the right length needed for your installation.
• No-Tear Option Available: Choose the No-Tear option for an ultra-durable line set that will prevent tears from installation and age.