
JMF Copper Insulated Line Set - 3/8" x 5/8" x 3/8"
This line set is a complete pre-insulated copper refrigerant lineset for ductless mini split installations. Featuring a 3/8" liquid line paired with a 5/8" suction line, both wrapped in 3/8" insulation, this 25 ft set provides Brazed connections for a permanent, professional installation. Built to ASTM standards and engineered to work seamlessly with Daikin Entra, Oterra, Aurora, Atmosphera, and multi-zone systems.
Features
- Liquid Line OD: 3/8"
- Suction (Gas) Line OD: 5/8"
- Insulation Thickness: 3/8" closed-cell elastomeric
- Total Length: 25 ft
- Connection Type: Brazed
- Material: Insulated copper refrigerant line
- Application: Ductless Mini Split systems (single-zone and multi-zone)
- Standards: Meets ASTM B280, ASTM E243, and ASTM E84
- Color: Black insulation jacket
- Includes: Pre-insulated liquid and suction lines, ready for installation
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This line set is a complete pre-insulated copper refrigerant lineset for ductless mini split installations. Featuring a 3/8" liquid line paired with a 5/8" suction line, both wrapped in 3/8" insulation, this 25 ft set provides Brazed connections for a permanent, professional installation. Built to ASTM standards and engineered to work seamlessly with Daikin Entra, Oterra, Aurora, Atmosphera, and multi-zone systems.
Features
- Liquid Line OD: 3/8"
- Suction (Gas) Line OD: 5/8"
- Insulation Thickness: 3/8" closed-cell elastomeric
- Total Length: 25 ft
- Connection Type: Brazed
- Material: Insulated copper refrigerant line
- Application: Ductless Mini Split systems (single-zone and multi-zone)
- Standards: Meets ASTM B280, ASTM E243, and ASTM E84
- Color: Black insulation jacket
- Includes: Pre-insulated liquid and suction lines, ready for installation












