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Mueller 61480500 HVAC Line Set - 3/8" x 7/8" Tubing, 3/8" Insulation, 50 Ft, Standard Refrigerant Line, Domestic, Copper, Brown Reviews

4.7 Rating 75 Reviews
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Built Tough – Streamline® Copper Pipe for Reliable Water Supply and HVAC Systems When it comes to plumbing and air conditioning systems, you need materials that can withstand the test of time and performance. The Streamline® copper pipe is engineered to deliver exceptional durability and reliability, making it the go-to choice for both professional contractors and DIY homeowners alike. Available from our warehouse stock for immediate delivery. Premium Copper Construction for Heat Pump and Air Conditioning Applications Manufactured from high-grade UNS C12200 copper tube, this Streamline® copper refrigerant lineset meets ASTM B280 standards, ensuring it can handle the pressures and temperatures of modern heating, ventilation, and air conditioning applications. Rated to 700 PSI and UL Recognized, it delivers dependable liquid refrigerant flow while maintaining optimal elastomeric insulation properties that regulate temperature control throughout your HVAC installation. Whether you're working on a residential heat pump system or a light commercial air conditioning project, the precise diameter control ensures a perfect fit with outdoor condenser units, evaporator coils, and suction line connections. With a 3/8" liquid line and 7/8" suction line across a full 50 ft run, this line set is engineered to cover most residential and light commercial applications without the need for additional extensions. Why Choose Streamline® Copper Pipe from Our Warehouse Stock? Streamline® has been an industry leader for decades, leveraging years of expertise in producing high-quality copper tubing. Our copper pipes are nitrogen-purged for cleanliness, ensuring that you receive a product that is free from contaminants. With a standard lengths of 15-50 feet, this Type L copper pipe is perfect for a variety of installations, from water supply lines to air conditioning systems that require efficient heat transfer capabilities. The superior design of our copper tubing ensures that whether you're transporting liquid coolants, refrigerant, or other fluids, the system maintains consistent performance under varying temperature conditions. This makes it an ideal choice for heat pump applications where heat distribution and thermal insulation are critical factors in system efficiency. Key Benefits of Streamline® Copper Pipe ✅ High-Grade UNS C12200 Copper Tube — Ensures exceptional durability and strength for long-term use, delivering superior heat conductivity for air conditioning and heat pump systems. ✅ Corrosion-Resistant — Enhances the lifespan of the copper refrigerant lineset, ensuring dependable performance over time while protecting against liquid refrigerant contamination in HVAC systems. ✅ Flexible Design — Allows for easy installation in tight spaces, accommodating various air conditioner configurations with ease. ✅ Leak-Proof Connections — Guarantees secure joints, minimizing refrigerant loss and maximizing system efficiency in heat pump applications. ✅ UL Recognized to 700 PSI — Compliant with ASTM

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