10 Years Limited on Copper Tube/5 Years Limited on Insulation
Suction Line Size
3/4 in
Liquid Line Size
3/8 in
Insulation Thickness
1/2 in
Material
Copper
Domestic/Import
Domestic
Application
For use in heating ventilation air conditioning and refrigeration application
Standard Mini Split Line Set Configuration for 18,000 BTU Residential Systems
Built Tough – Mueller Refrigeration-Grade Copper Tubing for Reliable HVAC Performance
When it comes to HVAC systems, reliability is key. That’s why we love the Mueller Refrigeration-Grade Copper Tubing.
Crafted from premium UNS C12200 copper, this Mini Split Line Set is engineered to withstand the rigors of high-pressure environments while ensuring optimal performance in refrigeration applications.
With its nitrogen-purged design, you can trust that this copper tubing meets all
Built Tough – Mueller Refrigeration-Grade Copper Tubing for Reliable HVAC Performance
When it comes to HVAC systems, reliability is key. That’s why we love the Mueller Refrigeration-Grade Copper Tubing.
Crafted from premium UNS C12200 copper, this Mini Split Line Set is engineered to withstand the rigors of high-pressure environments while ensuring optimal performance in refrigeration applications.
With its nitrogen-purged design, you can trust that this copper tubing meets all ASTM B280 specifications, making it a top choice for both professional contractors and DIY homeowners alike.
This Mini Split Line Set is not just about durability; it’s about delivering consistent performance when you need it most.
Whether you’re installing a new HVAC system or replacing old lines, this tubing is designed to handle the demands of modern refrigeration systems.
With a pressure rating of up to 700 psi, it provides the strength and reliability that professionals expect.
Key Features & Benefits
✅ High-Quality UNS C12200 Copper – Ensures exceptional durability and long-lasting performance in demanding environments.
✅ Nitrogen-Purged for Cleanliness – Guarantees optimal cleanliness, preventing contamination in your HVAC system.
✅ ASTM B280 Compliance – Meets rigorous industry standards for pressure and mechanical durability.
✅ 700 psi Pressure Rating – Designed to withstand high operating pressures, ensuring dependable service.
✅ Corrosion-Resistant Properties – Enhances longevity, making it suitable for various applications.
✅ Flexible Design – Facilitates easy installation in tight spaces, perfect for both professionals and DIYers.
✅ Compatible with R-32 and R-410A Refrigerants – Offers versatility across different HVAC systems.
✅ Leak-Proof Design – Ensures no refrigerant loss, maintaining overall system efficiency.
✅ Trusted by Professionals – A go-to choice for HVAC experts seeking reliable copper line sets.
Installation Complexity
While the Mueller Refrigeration-Grade Mini Split Line Set is designed for flexibility and ease of use, we recommend that installation be performed by a licensed plumber or HVAC professional.
This ensures proper function and compliance with local codes.
If you’re a DIY enthusiast, be prepared with the right tools and take your time to ensure a secure fit. Remember, even the simplest installations require careful attention to detail!
What Pros & DIYers Need to Know
For Pro Contractors: This professional-grade HVAC line set is engineered for demanding job sites.
Built with high-performance copper tubing, it ensures maximum durability, leak resistance, and code compliance, making it the trusted choice for line set installations in residential and commercial systems.
Its high-pressure rating and corrosion-resistant design meet the critical requirements of any HVAC project. For optimal results, ensure proper brazing techniques are used and that all connections are pressure tested before system startup.
For DIY Homeowners:Planning a DIY HVAC installation? This pre-insulated HVAC tubing offers a dependable solution.
Designed for easy handling, it supports smooth integration into existing systems. However, due to the technical nature of line set connections and refrigerant handling, always use the right tools — and consult an HVAC professional if you're unsure during any phase of the installation. Proper flaring and tightening of fittings are crucial to prevent leaks. Consider using a line set puller for easier routing in confined spaces.
At PSAM, quality and reliability are at the core of everything we offer. When you choose Mueller refrigeration-grade copper tubing, you’re not just purchasing a component—you're investing in long-term performance and installation peace of mind.
Our range of professional-grade HVAC supplies is engineered to support optimal system efficiency, corrosion resistance, and durable line set construction—essential for both residential and commercial projects.
Avoid the risks of low-quality tubing that can lead to premature failure or system inefficiencies. Trust PSAM to deliver high-performance plumbing and HVAC components that meet the standards of industry professionals.
Get Your Mueller Refrigeration-Grade Copper Tubing Today!
Don’t wait until your HVAC system is compromised. Invest in Mueller Refrigeration-Grade Copper Tubing today and ensure your system runs efficiently and reliably! ✅
By choosing Mueller, you're opting for a product that stands the test of time, reducing the likelihood of costly repairs and downtime.
Our commitment at PSAM is to provide you with components that not only meet but exceed industry expectations, ensuring your HVAC system operates at peak performance for years to come.
Experience the difference that quality materials and expert engineering make. Whether for a new installation or a system upgrade, Mueller Refrigeration-Grade Copper Tubing is the smart choice for superior performance and lasting value.
Equip your project with the best and enjoy the peace of mind that comes with a robust and dependable HVAC system.
