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Wostore 50Ft. Mini Split Line Set Includes Two Pipes 1/4" & 3/8" O.D. 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating Equipment

  • Based on 94 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 8
Order within 4 hours and 12 minutes
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Size: 1/4" & 3/8" *3/8PE WITH NUTS


Features

  • Thickened Copper Thickness:The wall thickness of 1/4 "and 3/8" copper tubes is 0.65mm, and the wall thickness of 1/2 "copper tubes is 0.7mm. Copper pipe meets ASTM B743 standard. Made of high-quality copper tubing with a fire retardant insulation layer that can withstand high pressure and temperature. It is ideal for AC line set and air conditioning tubing applications
  • Embossed Polyethylene Film: 50ft 1/4 x 3/8 inch twin lineset features an embossed polyethylene film on the insulation layer that provides abrasion resistance and stem rainfall penetration. It also reduces friction and noise during operation
  • External Layer: This product has an external layer that is made of and uviofast material. It protects the copper tube from corrosion, weather, and rodents. It also adds a neat and professional look to your installation
  • Working Temperature:This insulated line set has been successfully tested by method ASTM G154, can operate in a wide range of temperature from -40 F to 248 F. It is suitable for most mini split AC units which use refrigerant such as R410A, R22
  • Used in Air Conditioning: Designed for mini split air conditioning systems that are used in home,office,shopping malls, restaurants, and other places. It ensures efficient cooling and heating performance

Brand: Wostore


Material: cotton


Color: White


Product Dimensions: 22"L x 21.5"W


Nominal Wall Thickness: 0.0259 inches


Outside Diameter: 3/8,1/4 Inches


Item Length: 5E+1 Feet


UPC:


Manufacturer: Wostore


Brand: Wostore


Material: cotton


Color: White


Product Dimensions: 22"L x 21.5"W


Nominal Wall Thickness: 0.0259 inches


Outside Diameter: 3/8,1/4 Inches


Item Length: 5E+1 Feet


UPC: 644925533696


Manufacturer: Wostore


Item Weight: 11.97 pounds


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very durable.
Size: 1/4" & 3/8" *3/8PE WITH NUTS
Overall use was, it did what was needed. The product performed as well as advertised. Will use again.
Reviewed in the United States on January 1, 2025 by Chrystal McDaniel

  • Works well
Size: 1/4" & 3/8" *3/8PE WITH NUTS
I used this for running a mini split and had to run the lines over some distance. They worked well and are running the mini split as I type this. I would recommend this product.
Reviewed in the United States on April 15, 2024 by Troy McFerren

  • Line set
Size: 1/4" & 3/8" *3/8PE WITH NUTS
Nice line set with a very durable cover
Reviewed in the United States on November 21, 2023 by JerP

  • Not the correct size
Size: 1/4" & 3/8" *3/8PE WITH NUTS
Both lines are not the correct size. I couldn’t flare the pipe because it’s too small for my flaring tool. I even tried wrapping tape around the end to fit tight in the flare block, but it just pulled through. Very annoying 104 degrees and what usually takes me 2 minutes resulted in a trip back to the office, covered in sweat, to pick up some decent line set ... show more
Reviewed in the United States on June 28, 2025 by Steve

  • Very soft
Size: 1/4" & 3/8" *3/8PE WITH NUTS
As someone else stated this copper is very soft and difficult to torque properly without deforming the flare
Reviewed in the United States on May 24, 2025 by Rusty Thompson

  • Mini Split line set
Size: 1/4" & 3/8" *3/8PE WITH NUTS
Just as described, shipped quickly, well packaged- were easy to uncoil and connect between the outdoor and indoor units
Reviewed in the United States on July 29, 2020 by Shawn

  • Really nice copper line set, great insulation & flared ends.
Size: 1/4" & 3/8" *3/8PE WITH NUTS
Shipping was quick & boxed well
Reviewed in the United States on October 29, 2021 by Edward Manley

  • Value for money
Size: 1/4" & 3/8" *3/8PE WITH NUTS
Great value for the money!
Reviewed in the United States on October 30, 2020 by Scott Jen

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