SKU: 89129276444

MRCOOL 3/8 X 3/4 Couplers for Universal, HyperHeat & VersaPro Series Quick Connect Couplers

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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

MRCOOL 3/8 X 3/4 Couplers for Universal, HyperHeat & VersaPro Series Quick Connect CouplersThe MRCOOL Universal Quick Connect Coupler Kit is designed exclusively for extending MRCOOL NV Series Pre Charged Line Sets used on the MRCOOL Central Ducted (Universal), HyperHeat, and VersaPro systems. These couplers allow you to join two NV Series pre charged line sets together, giving you the additional length needed for longer installation runsall without tools or complicated HVAC procedures. Important Compatibility Note: These couplers are NOT

The MRCOOL Universal Quick Connect Coupler Kit is designed exclusively for extending MRCOOL NV-Series Pre-Charged Line Sets used on the MRCOOL Central Ducted (Universal), HyperHeat, and VersaPro systems.
These couplers allow you to join two NV-Series pre-charged line sets together, giving you the additional length needed for longer installation runs—all without tools or complicated HVAC procedures.

Important Compatibility Note:

These couplers are NOT compatible with MRCOOL DIY Mini-Split line sets. For a mini split pre-charged line set, Click Here.
They are only for the NV-Series Quick Connect line sets used on central ducted systems.

✔ Compatible With (2nd Generation)

  • MRCOOL Universal Series — 2–3 Ton & 4–5 Ton

  • MRCOOL HyperHeat Series — 2 Ton, 3 Ton, 4 Ton, 5 Ton

  • MRCOOL VersaPro Series — 3 Ton, 4 Ton, 5 Ton

  • Also compatible with the original 1st-generation NV pre-charged line sets

⭐ Key Features

Effortless Line-Set Extension

Connect two MRCOOL NV-Series Quick Connect line sets to increase total length quickly and securely—perfect for installations requiring additional distance between the condenser and air handler.

How It Works

Simply thread each coupler onto the ends of your existing NV line set, then attach your second line set. No vacuum pump, nitrogen, brazing, or specialized tools required.

Tool-Free Installation

The screw-on Quick Connect design saves time and eliminates traditional HVAC labor. A truly DIY-friendly solution for both homeowners and professionals.

Engineered for Reliability

Each coupler is built to maintain a leak-free seal, ensuring the refrigerant charge remains contained and system performance is never compromised.

❌ Not Compatible With:

  • MRCOOL DIY Mini-Split Line Sets (Wall-mount, Ceiling-cassette, or Multi-Zone DIY systems)

These connectors only work with the NV-Series Quick Connect line sets used in MRCOOL central ducted systems.

⭐ Why Choose the MRCOOL Quick Connect Coupler Kit?

  • Saves hours of labor compared to traditional line-set extensions

  • No special tools required

  • Preserves factory refrigerant charge

  • Allows long-distance installations with ease

  • Trusted, leak-proof MRCOOL engineering

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: 89129276444

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4.2 ★★★★★
Based on 21 reviews
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F
Verified Purchase
Faifre6
San Leandro, US
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
I
Verified Purchase
Isabelle
Natrona Heights, US
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love. I can’t wait to read the next one and to complete the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2022
L
Verified Purchase
Lisa B.
New York, US
★★★★★ 5
OUTSTANDING
Format: Kindle
This was very, very good. The world is vast and characters are complex. There is a good plot with a whole lot going on. This is well written. Good twists and turns and some heart breaking moments. You will love these characters, they have heart and loyalty. I am hoping that there will be several more books. We've yet to see anything from the Sea Court but only a mention of them here and there. The Wood Court was given a quick couple of scenes, and only as far as some warriors, we've yet to enter their court and the Shadow Court, I'm not sure if they will be a force for good or bad, but they definitely will play a much bigger role moving forward. This is primarily the Ice and Air Courts. Told in multiple views, which I loved, it gives you a chance to see things from different eyes. There's alot of political maneuvering and deception. I loved it and will pick up the next book as it becomes available. If you like The Fae and the courts, you should love this. I think the author has mucn in store for us.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2020
J
Verified Purchase
Jessika
Natrona Heights, US
★★★★★ 4
Definitely worth the read!
Format: Kindle
After taking a deep breath and taking in that wicked twist of an ending, I have finally composed myself. My first thought when I started this book was that I love Reyna's character. I was intrigued by her connection with her familiar and the Ruin that is plaguing her land. It came as no surprise that she took her sister's place in an attempt to protect her. When they reach the Air Court everything slows down. This is where it was iffy for me. First of all, I like multiple POV's in books however 7 is a bit much. It starts to interrupt the story line. I felt like I was finally making progress connecting with one character, then it was switched to another person. I felt they all had necessary or pertinent information but not necessarily were they all POV worthy. The only other thing that annoyed me was that Reyna constantly was " trapped." She would rush off without thinking, only to need rescuing. She is brilliant in a fight, but she really doesn't think through anything. Lorcan is amazing. I know he might be on the "bad" list, but his background is so interesting. Eislyn(Reyna's sister) is really so sweet, but calculating. I enjoyed her and Thane's dialogue. The author did an amazing job with the imagery in this book. Everything was so detailed it was easy to fall into the scene. I love unexpected twists and while part of the ending I expected, I wasn't expecting how it took place. All in all, I found it very entertaining and I am very invested in continuing this series. Favorite quotes: "The truth may be twisted but never false." "Who was she if she was not the enemy of the Air Court? What was her purpose of she no longer has that?" "In a war-torn land, love was always a lie."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
K
Verified Purchase
KAB
Draper, US
★★★★★ 5
Great Read!!! Great story!!!
Format: Kindle
The series is long, but Ms. Wolfhart does a fantastic job of weaving this tale while bringing so much to the characters. Surprises and plot twists along the way to keep you intrigued. There is some graphic sex, but is no way the focal point. Grammar was excellent (a rare find with a lot of self publishers) with only a few noted errors. I rarely give 4 stars, let alone 5.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2021

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