With embossed polyethylene film, climate-resistant foam, and 3/8 inch thickened insulated cotton, this three-layer insulated mini split copper aluminum line set.Pre-flared ends with nuts are for simple and easy installation. A copper aluminum coil line set fits most ductless mini-split air conditioners. Comes with Copper Kit Pipe *2, TCER Wire Extra 1M *1, Packaging Bag *1, Drain Pipe *1, Outfall *1, Pipe Liner *1, Sealant *2, Bandage *2, Liner Cover *2, Liner sleeve*1.
DELLA Mini Split Line Set
- Unit price
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- Material: Copper
- Color: White
- Nominal Wall Thickness: 0.375 inches
- Fitting Area: 400 / 550 / 1000 / 1500
- Item Length: 10 Ft & 16 Ft & 25Ft & 33 Ft & 50Ft
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It normally takes us 1 business day to arrange the shipment. During peak seasons, it will take 2-4 business days to arrange the shipment. We provide free ground shipping, so there are no additional charges for shipping and handling.
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For the full shipping policy, click here to view our shipping policy.
Return
We offer return guarantees to ensure your satisfaction with every DELLA purchase.
DELLA provides comprehensive assistance for all orders within 30 days of purchase. If you're not satisfied with your product within 30 days of purchase from dellahome.com, you can return the product for a full refund.Products must be returned in their original operating condition, including all accessories and packaging.The customer is responsible for return shipping costs.
If a product defect is confirmed, DELLA will, at its discretion, provide the necessary replacement parts free of charge. DELLA will also cover all shipping expenses for the delivery of replacement parts.
Need to Start a Return?
To initiate a return, call us at (800) 863-4143 or contact our live chat team.
For full return terms, click here to view our return policy.
Standard Warranty (1 Year): These products are covered by a 1-year limited warranty from the date of purchase. After 30 days, customers are responsible for the return shipping costs.
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Tech specs
System Specs
Material:Copper
Color:White
Nominal Wall Thickness:0.375 inches
Fitting Area:400 \/ 550 \/ 1000 \/ 1500
Item Length:10 Ft \u0026 16 Ft \u0026 25Ft \u0026 33 Ft \u0026 50Ft
Frequently asked questions
Yes, the set comes with pre-flared ends with nuts, making installation simple and hassle-free.
This copper aluminum coil line set is designed to fit most ductless mini-split air conditioners. However, it is always best to check your unit’s specifications before purchasing.
Yes, the high-quality copper-aluminum construction and three-layer insulation provide long-lasting durability and protection against climate conditions.
The package includes Copper Kit Pipe *2, TCER Wire Extra 1M *1, Packaging Bag *1, Drain Pipe *1, Outfall *1, Pipe Liner *1, Sealant *2, Bandage *2, Liner Cover *2, Liner sleeve

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DELLA Mini Split Line Set
- Material: Copper
- Color: White
- Nominal Wall Thickness: 0.375 inches
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Rebate available
Starting at $89.96
- Unit price
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DELLA Mini Split Line Set Cover
- Material: PVC
- Temperature Tolerance: -40°F to 140°F
- Applicable Sizes: 7000 to 24000 BTU / 7000 to 36000 BTU
-
Rebate available
Starting at $44.96
- Unit price
- /per
DELLA Mini Split Line Set Cover with Flexible Duct
- Material: PVC
- Temperature Tolerance: -40°F to 140°F
- Applicable Sizes: 7000 to 24000 BTU / 7000 to 36000 BTU
-
Rebate available
Starting at $48.96
- Unit price
- /per
DELLA Wall Mounting Bracket for 6000-12000 BTU Mini Split
- Material: Heavy-duty galvanized steel construction
- Dimensions: 17.72 L x 15.35 H
- Compatibility: 6000 to 12000 BTU ductless mini-splits
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Rebate available
$39.96
- Unit price
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DELLA Wall Mounting Bracket for 6000-36000 BTU Mini Split
- Material: Heavy-duty galvanized steel construction
- Compatibility: 6000 to 36000 BTU ductless mini-splits
- Weight Capacity: Supports up to 485 lbs
-
Rebate available
$59.96
- Unit price
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DELLA Ground Stand Bracket for 9000-18000 BTU Mini Split
- Material: Heavy-duty steel
- Compatibility: 9000 to 18000 BTU mini split units
- Weight Capacity: Supports up to 396 lbs
-
Rebate available
$79.96
- Unit price
- /per
DELLA Ground Stand Bracket for 9000-45000 BTU Mini Split
- Material: Heavy-duty steel
- Compatibility: 9000 to 45000 BTU mini split units
- Weight Capacity: Supports up to 440lbs
-
Rebate available
$99.96
- Unit price
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DELLA 30A & 60A Pull-Out Switch AC Disconnect Boxes
- Amperage Capacity: 30A/60A
- Voltage: 120V240V
- Protection Rating: IP66
-
Rebate available
Starting at $35.50
- Unit price
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