SKU: 99053000771

Copper Piping Kit Lineset for Mini Split Installation

Sale price$81.00 Regular price$90.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Copper Piping Kit Lineset for Mini Split InstallationOverview Connect your indoor and outdoor units securely with a copper piping kit lineset for mini split installation. Copper tube kits offer long term durability that allows you to install them and forget about them as you enjoy the benefits of your new heating and cooling system. Our kits come equipped with all the essentials for mini split piping, from nonadhesive wrapping tape to copper pre flared refrigerant pipes that reduce the risks of rusting

Overview

 Connect your indoor and outdoor units securely with a copper piping kit lineset for mini split installation. Copper tube kits offer long-term durability that allows you to install them and forget about them as you enjoy the benefits of your new heating and cooling system.

Our kits come equipped with all the essentials for mini split piping, from nonadhesive wrapping tape to copper pre-flared refrigerant pipes that reduce the risks of rusting and future maintenance requirements. Shop Pioneer’s copper piping kit lineset for mini split installations and pair your heat pump with quality components that maximizes its performance.

Detailed Diameter Reference Guide Available Here

Diameter Selection Guide (FOR WYS-20 and WYS-22 SERIES

9,000 BTU Models (except for WYS009AMFI22RL) 1/4"-3/8"
12,000-18,000 BTU Models (as well as WYS009AMFI22RL) 1/4"-1/2"
24,000 BTU and Above Models 3/8"-5/8"

Diameter Selection Guide (FOR DIAMANTE/WYT-19 SERIES

9,000 BTU - 18,000 BTU 1/4"-3/8"
24,000 BTU 1/4"-1/2"
36,000 BTU  1/4"-5/8"

Diameter Selection Guide (FOR DIAMANTE ULTRA/WYT-22 SERIES

9,000 BTU - 12,000 BTU 1/4"-3/8"
18,000 BTU 1/4"-1/2"
24,000 BTU  1/4"-5/8"

Diameter Selection Guide (FOR HYPERFORMANCE WYF-25 SERIES

9,000 BTU - 12,000 BTU 1/4"-3/8"
18,000 BTU 1/4"-1/2"
24,000 BTU 3/8"-5/8"

Wrench/Tool Sizes Needed

The corresponding Wrench/Tool sizes needed to turn the flare nuts of the line-sets are as follows:

Line Diameter
Wrench Size
1/4"
5/8"
3/8"
13/16"
1/2"
15/16"
5/8"
1-1/16"
3/4"
1-5/16"

Pioneer’s copper tubing kits include:

  • Copper pipes
  • 3 layer insulation
  • Brass flare nuts
  • Includes the following:
    • Insulated pre-flared copper refrigerant pipes (length and diameter as chosen)
    • 4 lead communication wire between indoor and outdoor unit (same length as chosen)
    • 10 ft. condensate drain hose
    • Wall passage sleeve with cap and putty
    • Non-adhesive wrapping tape (2" wide, 50' length)

Feature Set

  • Highest Quality Full Copper Piping Kit Set. 
  • Compliance with ASTM-B280 Standard (USA-Canada).
  • Dehydrated Soft Drawn Copper Tubes.
  • Three Layer Water Proof P.E. Insulation.
  • Brass Flare Nuts, on ready formed flare ends.
  • Matching Length 16 Gauge 4 Lead Signal Cable set.
  • Plastic dust caps, to keep clean during installation.
  • Wall Sleeve/Liner with Cap.
  • Wall Filler Putty.
  • Non Adhesive Wrapping Tape.
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: 99053000771

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Mari
Port Orchard, US
★★★★★ 5
Very cool and comfortable pillows. Great value.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
These pillows are everything described on the site. They do retain shape and don’t flatten out after sleeping all night. They are nice and clean looking and comfortable. The fit on my king size bed is perfect cause I prefer the size to king size. Haven’t had to wash them yet but I have had other pillows with the same material inside and the wash ability is great.
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Reviewed in the United States on May 17, 2026
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Joe
Whiting, US
★★★★★ 5
Great pillow
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
The pillows feel great. Being able to remove portions of the interior allowed me and my wife to have a perfect fit. They do stay cool which seems to have helped with my restlessness.
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Reviewed in the United States on May 12, 2026
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Verified Purchase
PublicMe
Lexington, US
★★★★★ 5
Really Happy With These Pillows!
Color: Blue, Size: Queen(2 Pack)-20'*30'
**Review: Really Happy With These Pillows!** I purchased these pillows and couldn’t be happier! First – they’re cool on *both* sides—finally! I’m not sure why that’s so rare (probably to cut costs), but these actually have cooling material on both sides, and it works really well. Second – the venting around the center helps keep them from getting hot at night. A nice touch that makes a difference for hot sleepers. However, the third feature is the best: the filling. Like many adjustable pillows, you can add or remove the fill, and these come with a small extra bag. The base amount was just right for most people. I had to remove some for my wife but added a bit more to mine. The fill itself is excellent—soft but supportive. You sink into it, but don’t hit bottom. These pillows also have a good weight to them, so they don’t feel cheap. They fluff up great and seem very well made. I followed the recommended dryer run when I first received them and had no odor issues at all. Highly recommend!
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Reviewed in the United States on August 25, 2025
S
Verified Purchase
Steve Texas
Battle Creek, US
★★★★★ 5
Awesome Pillows
Color: Blue, Size: King(2 Pack)-20'*36'
AWESOME, they actually stay cool!!! Extra foam to firm and great instructions how to remove foam and make softer. Fantastic product
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Reviewed in the United States on April 16, 2026
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Verified Purchase
David Hendrix
Belleville, US
★★★★★ 4
Very fluffy and comfortable.
It only stays cool for a few minutes. It is a very comfortable pillow.
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Reviewed in the United States on December 13, 2025

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