12000BTU Copper Line set Pipe for Mini Split Conditioner 1/4" 1/2" 25ft each AB

In stock
12000BTU Copper Line set
Sku: 12000BTU Copper Line set
Delivery & Return
12000BTU Copper Line set Pipe for Mini Split Conditioner 1/4" 1/2" 25ft AB


  • 100% copper made, NO aluminum or aluminum + copper. C12200 soft annealed copper tubing comply to US standard ASTM B280.
  • Suitable for R410a & R32 split air conditioner tubing with 0.81mm wall thickness
  • 1/2" thick insulation, with excellent thermal insulation, well prevent condensation specially in high humidity areas.
  • Liquid line and Suction Line with 1/2" thick insulation
  • Universal fit most brand and model, please check carefully for require size for your unit. you will need to use the brass Nuts from your unit for the perfect flare of the tubing

* Our Lineset comes in 3 different Model: 12000BTU, 24000BTU, 36000BTU

*Please note that product will be shipped in two individual packages.Item ships via FedEx/UPS Home/ Ground Delivery. Only ships to the lower 48 Contiguous United States. Also due to manufacturer constantly trying to better the products, item may have a small variation in appearance. Also please keep in mind although both packages are shipped out at the same time carrier may separate packages causing boxes to be delivered at different times/days. 


  • We accept Local Pick up.
  • We Do NOT ship to PO Box, AK, Hi, PR, Just mainland in U.S.A only 48 states. (if the address is not deliverable by Post Office, contact us prior to placing payment)
  • All orders are shipped directly from our warehouse in California.
  • Item will be shipped the same Business Day if order is placed before 1:00 pm.


Parts are not returnable.


1. Do you offer local pick up?

We accept offer local pick up. 

2. Do you ship on weekends?

We currently ship all orders out Monday-Friday using FedEx/UPS/USPS. 

3. Who do I contact if I receive a damaged product?

If your product is damaged, please 

4. What are your business hours?

Our customer service department is open Monday - Friday 9am to 5pm PST.

5. Where do you ship from?

We have warehouses in California.

6. How long until my order ships?

Orders placed before 1:00 PM PST with successfully processed payment and available inventory will be shipped out within 1 business day (Monday - Friday). We do not ship Saturdays, Sundays, or Holidays.

7. I received an incomplete order (missing parts, manual, etc.), what do I do?

If you receive an incomplete order, please contact us first contact us at 909-979-9892. Or email us via customer_support@auxusa.com, support@auxusa.com

8. Why was my order cancelled?

If your order is cancelled due to inventory, you will receive an email. In most cases, inventory is determined at time of purchase. In the event that your item is out of stock, you will receive a full refund (including tax) back to the original form of payment. Refunds are subject to your bank’s processing time.

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You're reviewing:12000BTU Copper Line set Pipe for Mini Split Conditioner 1/4" 1/2" 25ft each AB
12000BTU Copper Line set Pipe for Mini Split Conditioner 1/4" 1/2" 25ft each AB