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BrightLine Manufacturing

Line Set Copper Kit HVAC R 3/8 & 3/4 Line Set Copper Fittings Kit air condition, refrigeration, liquid line & suction lines tubing pipes for Central/Split A/C systems

  • Based on 24 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Apr 28
Order within 13 hours and 54 minutes
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Features

  • Our HVAC Copper Kit Includes 13 High-Quality Copper Fittings, Including (2)Copper 3/8" x 3/8" x 90 Degree Elbow Fittings (2) Copper 3/8" x 3/8" x 90 Degree Street Elbow Fittings (2) Copper 3/8 x 3/8 couplings (1) 3/4 x 3/4 45 degree fitting (2) Copper 3/4" x 3/4" x 90 Degree Elbow Fitting (2) Copper 3/4" x 3/4" 90 Degree Street Elbow Fitting (2) Copper Coupling 3/4" x 3/4
  • Our HVAC Copper Fittings set is a versatile kit designed for use with both split and central air conditioning systems. This set is perfect for both residential and commercial HVAC-R installations. With a universal fit, they can be used with a wide range of HVAC systems
  • Backed with a 10-year warranty, you can trust that these fittings are built to last. Plus, we offer a hassle-free warranty to ensure your satisfaction with your purchase.

Description

This is a great kit to use with your split or central air conditioner Line Set. These are the exact same fittings that the pros use to install new air conditioning systems that fit all A/C condensers and Evaporator Coils. These are heavy-duty quality and are made to last. The copper tubing is thicker than what you will find from other suppliers. This set contains the following items: (2)Copper 3/8" x 3/8" x 90 Degree Elbow Fittings (2) Copper 3/8" x 3/8" x 90 Degree Street Elbow Fittings (2) Copper 3/8 x 3/8 couplings (1) 3/4 x 3/4 45 degree fitting (2) Copper 3/4" x 3/4" x 90 Degree Elbow Fitting (2) Copper 3/4" x 3/4" 90 Degree Street Elbow Fitting (2) Copper Coupling 3/4" x 3/4

Brand: BrightLine Manufacturing


Material: Copper


Color: Copper


Item Weight: 9.12 ounces


Outside Diameter: 0.5 Inches


UPC:


Manufacturer: BrightLine MFG


Set Name: Line Set Copper Kit


Specific Uses For Product: Air Conditioning Systems, Refrigeration Systems


Item Weight: 9.12 ounces


Outside Diameter: 0.5 Inches


Material Type: Copper


Color: Copper


Brand Name: BrightLine Manufacturing


UPC: 197644792375


Manufacturer: BrightLine MFG


Item Type Name: Copper HVAC-R Fittings


Included Components: (1) 3/4 x 3/4 45 degree fitting (2) 3/4 x 3/4 Copper 90 Degree Elbow Fitting (2) Copper 3/4" x 3/4" x 90 Degree Street Elbow Fitting (2) Copper Coupling 3/4" x 3/4, (2)Copper 3/8" x 3/8" 90 Degree Elbow Fittings (2) Copper 3/8" x 3/8" 90 Degree Street Elbow Fittings (2) Copper 3/8 x 3/8 couplings, Install Instructions & Waranty Information


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 28

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

    • Buy again
Very good quality
Reviewed in the United States on October 18, 2025 by kenneth knierim
    • Expectations
Just what I expected
Reviewed in the United States on June 27, 2025 by David Giffin
    • Good product
Work great, big time saver
Reviewed in the United States on June 19, 2025 by dale hackney
    • Good to go!!!!
Works for me!!!
Reviewed in the United States on May 6, 2025 by michael abernathy
    • Seem to be good Quality
Seem to be good quality fit nice no complaints.
Reviewed in the United States on May 19, 2024 by Jesse O.
    • Must read before you buy!
Junk product & poor quality control, but delivery was quite quick! I ordered two sets of these "HVAC" copper fittings. Both were delivered quickly the next day. They get 1 star for quick delivery. The fittings were very thin gauge material and bent/misshaped easily while brazing in place. That in and of itself was disappointing, but I was in a pinch and couldn't purchase them locally since all the HVAC supply houses locally were shut down for the weekend. I reluctantly pressed on and used the elbows and couplings from the first box without further issue. Upon opening the second box and after using one of those elbows, I found that the two Straight pipe coupler fittings they included were not the correct size. This box had mostly all HVAC fittings (HVAC uses outer diameter sizes) except the for the two straight couplings. This box incorrectly included 3/4 inch inner diameter fittings. For those of you unfamiliar with the difference, 3/4 Inner diameter and 3/4 outer diameter are significantly different in size. In a nutshell, my HVAC repairs came to a screeching halt and I had to wait for the local supply houses to open up on Monday to get what I needed. That is, to get what I had already grossly overpaid for and should have received in this item/box but did not. I suggest you buy elsewhere for better quality, better price, and better odds of getting what you need the first time. Conversly, if you dont mind junk as long as you get it fast, then this is a purchase meant just you. Unfortunately, because I used some the items from both boxes, I doubt the seller will do anything to make amends. I will be contacting them directly on 5-23-2025 and will update this review after that, if they make any attempt of good faith at all... If you see no update here, then they have still taken no action to show concern for their failure. ... show more
Reviewed in the United States on May 23, 2025 by Anthony

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