JMF Copper Insulated 50 Ft. Line Set - 1/4" x 1/2" x 1/2" (LS14121250DMSF)
Final Sale - this item is non-returnable
This line set is a complete pre-insulated copper refrigerant lineset for ductless mini split installations. Featuring a 1/4" liquid line paired with a 1/2" suction line, both wrapped in 1/2" insulation, this 50 ft set provides DMS Flared connections that eliminate the need for on-site flaring — saving installation time and providing a cleaner, leak-resistant joint. Built to ASTM standards and engineered to work seamlessly with Daikin Entra, Oterra, Aurora, Atmosphera, and multi-zone systems.
Features
- Liquid Line OD: 1/4"
- Suction (Gas) Line OD: 1/2"
- Insulation Thickness: 1/2" closed-cell elastomeric
- Total Length: 50 ft
- Connection Type: DMS Flared (no flaring required at the unit ends)
- 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
Original: $347.09
-65%$347.09
$121.48Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Final Sale - this item is non-returnable
This line set is a complete pre-insulated copper refrigerant lineset for ductless mini split installations. Featuring a 1/4" liquid line paired with a 1/2" suction line, both wrapped in 1/2" insulation, this 50 ft set provides DMS Flared connections that eliminate the need for on-site flaring — saving installation time and providing a cleaner, leak-resistant joint. Built to ASTM standards and engineered to work seamlessly with Daikin Entra, Oterra, Aurora, Atmosphera, and multi-zone systems.
Features
- Liquid Line OD: 1/4"
- Suction (Gas) Line OD: 1/2"
- Insulation Thickness: 1/2" closed-cell elastomeric
- Total Length: 50 ft
- Connection Type: DMS Flared (no flaring required at the unit ends)
- 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
