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Festive Deal 40620150b3b6 - 15 Feet Line Set - Free 2-day Shipping [bAHC0m1P]

$24.99 $79.99 -69%

15 Foot Line Set for Mini-Split UnitsIntroducing the MUELLER 40620150B3B6 15 Foot Line Set, a high-performance HVAC solution designed to meet the specific needs of your Mini-Split Units. Crafted by the experienced MUELLER team, this line set is engin

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Festive Deal 40620150b3b6 - 15 Feet Line Set - Free 2-day Shipping [bAHC0m1P]

15 Foot Line Set for Mini-Split Units

Introducing the MUELLER 40620150B3B6 15 Foot Line Set, a high-performance HVAC solution designed to meet the specific needs of your Mini-Split Units. Crafted by the experienced MUELLER team, this line set is engineered for top-tier performance and reliability. The set includes a 1/4-inch Liquid Line and a 3/8-inch Suction Line, both wrapped in 1/2-inch insulation for a tangle-free run. With its lightweight design at just 3.15 pounds, the line set is easy to install and fits many popular models, such as MLS143812T15 and 519. The cutting-edge UPC number, 685768318903, ensures hassle-free installation and maintenance.
  • High-performance HVAC solution
  • 1/4-inch Liquid Line and 3/8-inch Suction Line
  • 1/2-inch insulation for a tangle-free run

Key Features and Specifications

The MUELLER 40620150B3B6 Line Set is a versatile and durable option for your HVAC system. Its lightweight construction and precise fit make it an ideal choice for both professionals and DIY enthusiasts. The line set's compact design and robust materials ensure long-lasting performance, even under demanding conditions. With its easy-to-install nature, you can save time and effort during your HVAC projects. The set's compatibility with various Mini-Split Units and Accessories further enhances its practicality and convenience.
  • Lightweight and easy to install
  • Robust materials for long-lasting performance
  • Compatibility with various Mini-Split Units and Accessories

Benefits of Choosing Mueller

When it comes to HVAC equipment, trust the expertise of MUELLER. With over 85 years of experience in the industry, Mueller is a leading provider of high-quality HVAC systems, components, and supplies. The 40620150B3B6 Line Set is no exception, offering tested and trusted durability and reliability. Cold Air Central, as your one-stop-shop for wholesale HVAC parts and supplies, ensures that you receive superior expertise and service. Our extensive inventory, unbeatable wholesale prices, and reliable shipping make us the ideal choice for all your HVAC needs. Experience the difference with Mueller's 40620150B3B6 Line Set, and elevate the efficiency and performance of your HVAC system.
  • Expertise and experience of MUELLER
  • Unbeatable wholesale prices
  • Reliable shipping and convenient online ordering

What Our Customers Say

January 18, 2026

Absolutely no complaints!

It's an elegant solution that works great.

- Cooper X..

January 18, 2026

Absolutely no complaints!

So glad I went ahead with this purchase.

- Estrella O..

January 18, 2026

Absolutely no complaints!

I'm very pleased with the product as a whole.

- Dawn N..

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