SKU: 64414633146

MRCOOL DIY® 5th Gen 16 ft. 3/8" x 5/8" Pre-Charged Quick Connect Line Set (for 24K & 36K Indoor Units)

$125.55 $139.50
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

MRCOOL DIY® 5th Gen 16 ft. 3/8" x 5/8" Pre-Charged Quick Connect Line Set (for 24K & 36K Indoor Units)Upgrade your DIY mini split system with the MRCOOL DIY 5th Gen Pre Charged Quick Connect Line Set. Designed specifically for compatibility with 24K and 36K indoor units, this 16 foot line set features 3 8" liquid and 5 8" suction lines, pre charged with eco friendly R 454B refrigerant. With MRCOOLs signature Quick Connect fittings, installation is fast, easy, and doesnt require special tools or certifications. Built for convenience and reliability,

Upgrade your DIY mini-split system with the MRCOOL DIY® 5th Gen Pre-Charged Quick Connect Line Set. Designed specifically for compatibility with 24K and 36K indoor units, this 16-foot line set features 3/8" liquid and 5/8" suction lines, pre-charged with eco-friendly R-454B refrigerant. With MRCOOL’s signature Quick Connect fittings, installation is fast, easy, and doesn’t require special tools or certifications.

Built for convenience and reliability, this line set ensures efficient refrigerant transfer while maintaining a clean, professional appearance with its white finish and bronze/copper metallic components. Ideal for homeowners and professionals seeking seamless performance and dependable design.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64414633146

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4.7 ★★★★★
Based on 5 reviews
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Product Reviews
H
Verified Purchase
Harry Enlund
Waukegan, US
★★★★★ 5
Spreader mitt
Worked extremely well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2024
W
Verified Purchase
Windwolfess
Massapequa, US
★★★★★ 5
Absolutely a miracle substance!
Material Type: Powder Ox, Size: 16 oz
I have a couple of kayaks made of various resin types, and all were showing severe signs of oxidation on their paint jobs. The newest is probably 20 years old, so you can imagine the oxidation. All I can say is, I was greatly surprised and pleased with the result. Other than the scratches, the oxidation was almost entirely removed! I'm a true believer in this stuff!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
K
Verified Purchase
Krykie
Pawtucket, US
★★★★★ 5
Worked when nothing else did, easy, with just a scrubbing pad!
Material Type: Powder Ox, Size: 16 oz
I bought a Catalina 1977 sailboat. The hull (freeboard) was extremely oxidized, dull, and had stains and discoloration from the water running off the deck for years; it was streaked. Everything I tried to clean it did little, until a dockmate told me about this. WOW! It WORKED, and it worked very easily. It reminds me of the old "comet" cleanser, that shakes out of a can -- who knows, maybe its the same thing! A little goes a long way, and with very little elbow grease, I was able to attack the discoloration. Great. I also used it to clean my lifelines, which had discolored quite a bit -- and they now look like new. I LOVE this product, but probably won't buy it again for a few more years -- it lasts that long. Can't recommend it enough!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2018
S
Verified Purchase
Susan Griffith
Omaha, US
★★★★★ 5
Works great
Material Type: Powder Ox, Size: 16 oz, Material Type: Powder Ox, Size: 16 oz
This stuff works awesome a little goes a long ways I fully went around my old camper top to bottom . And now my arms are rubber it took the black spots grime and oxidation off quickly . And I still have over 3/4 a bottle left I was worried about how much I would use well worth the money I did mix it with water in a squirt bottle to apply it here to hopeing the other stuff brings back the shine I’ll add more photos of the finished
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Reviewed in the United States on September 8, 2024
A
Verified Purchase
Al
Lake Worth, US
★★★★★ 4
Its hard work
Material Type: Powder Ox, Size: 16 oz
This is hard work but it worked pretty good. Was very happy with the result.
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Reviewed in the United States on February 16, 2026

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