Description
xOverview
Findmall presents a 50ft insulated red copper A/C tubing extension designed to support longer, flexible routing for mini split systems. The red copper material blends strength with ductility, offering a durable option for outdoor-to-indoor refrigerant runs and reducing the need for frequent joints in tight spaces.
This extension is crafted to accommodate two common connector sizes, giving installers versatility when matching outdoor units to indoor air handlers. The extended length helps you navigate around obstacles, optimize line placement, and maintain a clean installation footprint in homes, small offices, or commercial spaces.
Key features at a glance
- 53ft? No, the product is 50ft long with dual diameters for compatibility: 1/4in and 3/8in.
- Durable red copper construction delivers solid toughness, good ductility, and a longer expected service life.
- Thickened insulation cotton minimizes potential damage to the inner tube and helps maintain line integrity.
Insulation and protection
- The insulation layer has a temperature limit of 80 degrees, helping protect the refrigerant path under typical operating conditions.
- Thickened insulation reduces heat transfer and shields the copper tube from minor impacts during installation.
Precision and reliability
- Thickened nuts offer high hardness with minimal risk of slipping, paired with burr-free reaming for leakage-free connections.
- Overall workmanship emphasizes accurate assembly, supporting a secure, field-ready setup without welding.
Easy installation and everyday use
The finished product can be installed directly after hand assembly, supporting 1/4in and 3/8in settings. It’s suitable for connecting indoor units in bedrooms, restaurants, or offices, providing a practical option for ongoing cooling needs.
- Ready-to-use design minimizes on-site work and saves installation time.
- Ideal for flexible routing in residential or light commercial environments.
Note: For optimal performance, follow standard safety practices and ensure insulation temperature remains below the recommended limit. This extension is intended for compatible mini-split systems and does not replace site-specific installation requirements.
FAQ
Q: What sizes does the Findmall 50ft insulated red copper AC tubing extension come in?
A: It features 1/4in and 3/8in diameters in a 50ft length, designed for flexible mini split connections.
Q: What are the main benefits of this insulated copper tubing extension?
A: Durable red copper with thick insulation protects the inner tube, while pre-assembled fittings enable direct installation without welding.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.