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โ๏ธ Stay cool, stay connected โ the ultimate tubing extension for your mini split!
The findmall 50FT Air Conditioning Tubing Hose Extension features dual 1/4" and 3/8" red copper tubes wrapped in thick insulation cotton for superior heat retention and durability. Designed for mini split AC systems, it offers easy, welding-free installation with precision-machined nuts to prevent leaks. Its robust materials and extended length make it an ideal upgrade for professional-grade HVAC setups in homes, offices, or restaurants.




| ASIN | B0BSLD8GX1 |
| Best Sellers Rank | #160,193 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #479 in Accessories (Home & Kitchen) |
| Brand | findmall |
| Brand Name | findmall |
| Color | White |
| Customer Reviews | 4.4 out of 5 stars 92 Reviews |
| Item Dimensions L x W | 600"L x 0.38"W |
| Item Length | 50 Feet |
| Manufacturer | findmall |
| Material | Cotton, Red Copper |
| Material Type | Cotton, Red Copper |
| Nominal Wall Thickness | 0.25 inch |
| Outside Diameter | 0.38 Inches |
| Product Dimensions | 600"L x 0.38"W |
| Unit Count | 1.0 Count |
C**Y
Got the job done!
Got the job done, I like that it was more affordable than other options. Seems quality to me!
D**R
Everything you need For a long line set!
This line set shipped quickly and packaged very well. Has everything you need We need to set a longer line for a mini split. Also, at a fair price. I would recommend.
A**R
Good enough if you do your own flares
It's cheap but it worked out. Had to reflare all the connections and had to recrimp the red wire but the tubes seem to work fine. The drain tube is pretty short.
R**R
Works
good product
R**S
Very low quality tubing.
Got around to finally "using" this line. I have a professional hvac person doing the install. The copper is VERY thin walled, you can squeeze only with your fingers. The diameter is also smaller than normal (is it metric?), so you can't use a flaring tool with it because it just pushes the tubing out of the jig. After some discussion we decided not to use it for fear or leaks and it's ability to hold the pressure required, we just didn't want to take the chance.
P**S
Great
Great
P**S
Mini split line set
The Freon lines worked great. I do like the insulation that came pre installed on the lines over the OEM line set I have. The wiring harness is usable but I had to replace all of the connectors. The connectors were not crimped correctly and pulled off the wires. You can see it in the pictures.
A**Y
Perfect kit
If you are a professional or a do it yourself kind of person this is a great little kit. I would definatly buy it again.
S**.
Just ok
Be careful itโs a thin copper And wire connector to be removed and install new connector I hope it will lastโฆ.๐
M**R
Junk
Junk china copper. Outter wallsiz3 not American standard
Trustpilot
1 week ago
2 weeks ago