SKU: 62400244255

MRCOOL 16FT 1/4" x 1/2" Flared Line Set Kit for 18K Olympus & Advantage Mini Splits (MC16-1412)

Sale price$128.70 Regular price$143.00
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Description

MRCOOL 16FT 1/4" x 1/2" Flared Line Set Kit for 18K Olympus & Advantage Mini Splits (MC16-1412)Ensure a secure and professional connection between your indoor air handler and outdoor condenser with the MRCOOL 16FT 1 4" x 1 2" Flared Line Set Kit (MC16 1412). Designed specifically for 18K BTU mini split systems requiring a 1 4" liquid line and 1 2" suction line, this line set delivers reliable performance for residential and light commercial installations. System Compatibility This line set is compatible with: MRCOOL Olympus Series 18K systems

Ensure a secure and professional connection between your indoor air handler and outdoor condenser with the MRCOOL 16FT 1/4" x 1/2" Flared Line Set Kit (MC16-1412). Designed specifically for 18K BTU mini split systems requiring a 1/4" liquid line and 1/2" suction line, this line set delivers reliable performance for residential and light commercial installations.

System Compatibility

This line set is compatible with:

  • MRCOOL Olympus Series 18K systems
  • MRCOOL Advantage Series 18K systems
  • Any mini split system requiring a 1/4" liquid line and 1/2" suction line

Always verify line size requirements in your system specifications before ordering.

Key Features

Correct Line Size for 18K Systems
Configured with 1/4" liquid and 1/2" suction lines, designed for 18K BTU mini split applications that require this diameter.

16-Foot Length
Ideal for shorter runs in homes, rental properties, garages, additions, workshops, and light commercial spaces.

Flared Connections
Factory-flared ends provide secure, leak-resistant connections when properly torqued to manufacturer specifications.

Durable Copper Construction
Built from high-quality copper tubing designed to withstand long-term HVAC operation.

Not Pre-Charged
This line set is not pre-charged and must be properly evacuated and charged by a licensed HVAC professional prior to system startup.

Specifications

  • Length: 16 Feet
  • Line Size: 1/4" Liquid x 1/2" Suction
  • Connection Type: Flared
  • Compatible BTU Size: 18K
  • Pre-Charged: No

Installation Notes

  • Confirm required line size with your condenser and air handler.
  • Torque flare fittings to manufacturer specifications.
  • Secure and protect the line set along its run.
  • System must be vacuumed and professionally charged before operation.

This 16FT 1/4" x 1/2" flared line set provides a dependable connection solution for 18K BTU mini split systems requiring this line diameter, ensuring proper system performance and installation flexibility.

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: 62400244255

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4.4 ★★★★★
Based on 18 reviews
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Verified Purchase
Jamie
Waukegan, US
★★★★★ 5
Durable, lightweight, dogs love em
Color: Purple
The most durable, perfect weight,all 3 dogs have the best time chewing them. Easy to unpack and carry around. All 3 dogs enjoy, this is my 2nd time purchasing in a year, they last about 6 months per purchase time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
M
Verified Purchase
Michelle Tucker
Dallas, US
★★★★★ 5
Perfect for the aggressive chewer
Color: Purple
I purchased these because I have a 1-year-old black lab redbone coonhound mix who destroys every toy and Bone. I have gotten him in a short amount of time... These things have outstanded this little guy and he is still enjoying them! Keeps him occupied and satisfies his chewing for hours! And he leaves my shoes alone haha
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Reviewed in the United States on June 10, 2026
R
Verified Purchase
Riley Lee
Fort Morgan, US
★★★★★ 5
Best for all chewers!
Color: Purple, Color: Purple
I purchased in February and waited until ive had them long enough to make a justified review. I have a very VERY aggressive chewer. He destroys every toy he gets within minutes or a hour. We didnt expect much out of these but why not. Let me tell you... they only have small teeth dents. No cracks, no breaks, no chunks missing, none in the trash, no bleeding gums... nothing. My chewer loves them. First day he just stared at them like they were alien objects but after we played fetch a few times it was on!! Now all three dogs chewer on them. I would say im purchasing again but I dont know when that will be lol I highly recommend to anyone!! Photo is taken today 6/4/26
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Reviewed in the United States on June 4, 2026
D
Verified Purchase
Daniel
Massapequa, US
★★★★★ 4
My pit bull loves them.
Color: Purple
I picked up the Frienhund Tough Dog Toys 3-pack for my large, heavy chewer, and overall I’m pretty impressed. Right out of the box, the toys feel solid and well-made—definitely more durable than your average chew toy. My dog usually destroys new toys within a day or two, but these have held up significantly longer, which is a big win. They also do a great job of keeping him occupied. The shapes and textures seem to keep his interest, and I’ve noticed less destructive chewing on furniture since introducing these. That alone makes them worth it. The only reason I’m giving 4 instead of 5 stars is that while they’re very tough, they’re not completely “indestructible” (despite the claim). After a couple of weeks of heavy use, there are some visible wear marks. Still, compared to most other toys we’ve tried, these last much longer. Overall, a great option for medium to large dogs that are aggressive chewers—durable, engaging, and a solid value for a 3-pack.
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Reviewed in the United States on April 17, 2026
A
Verified Purchase
Ashleigh
Port Orchard, US
★★★★★ 5
Great Toys for Chewers
Color: Purple
Love these dog toys, they are so well-made and keep my Golden Retriever busy for hours. The variety of sizes is nice too, they aren’t heavy at all, but they sure hold their shapes , even with the constant chewing. The price was very reasonable, too.
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Reviewed in the United States on June 7, 2026

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