RR 1.3/8 Inch, 1.21 MM Hard VRV Copper Pipe

The RR 1.3/8 Inch, 1.21 MM Hard VRV Copper Pipe is a high-performance, industrial-grade copper pipe engineered for demanding VRV (Variable Refrigerant Volume) and VRF (Variable Refrigerant Flow) cooling systems. With its wide diameter, thick wall, and rigid construction, this pipe is built to handle high refrigerant loads, extreme pressures, and long-distance installations in large-scale air-conditioning systems.

Designed for commercial and industrial HVAC applications such as malls, hospitals, airports, corporate towers, and multi-zone buildings, this hard-drawn copper pipe guarantees long-term durability, thermal efficiency, and leak-free operation. The 1.3/8 inch outer diameter and 1.21 mm wall thickness provide the strength and volume needed to maintain system stability even under high load conditions.

Key Features of RR 1.3/8 Inch, 1.21 MM Hard VRV Copper Pipe

🔶 1.3/8 Inch Diameter for Maximum Refrigerant Volume
This pipe’s larger outer diameter ensures high refrigerant-carrying capacity, reducing flow resistance and pressure drop over long distances. It is ideal for multi-zone VRV/VRF systems that serve multiple indoor units simultaneously, ensuring uniform cooling performance throughout the building.

🔶 1.21 MM Wall Thickness for High-Pressure Durability
The extra-thick 1.21 mm wall is engineered to handle high operating pressures typical in modern HVAC environments. It provides enhanced resistance to deformation, cracking, and fatigue, making it suitable for continuous, high-tonnage operation.

🔶 Rigid Hard-Drawn Copper for Structural Stability
Manufactured from hard-drawn copper, this pipe offers excellent rigidity, allowing for long, straight-line installations without sagging or flexing. It’s particularly beneficial in mechanical shafts, risers, and overhead duct runs where precise alignment is critical.

🔶 Seamless, High-Purity Copper for Efficient Thermal Transfer
Crafted from 99.9% pure, deoxidized seamless copper, the pipe ensures exceptional thermal conductivity, facilitating rapid heat exchange and consistent system efficiency. Its smooth internal surface helps prevent scaling and allows for uninterrupted refrigerant flow.

🔶 Corrosion-Resistant for Tough Environmental Conditions
Copper’s natural resistance to corrosion, oxidation, and moisture damage makes this pipe suitable for use in coastal areas, humid regions, and industrial settings. It ensures long-lasting performance with minimal maintenance needs.

Conclusion: A Powerful Copper Solution for Demanding HVAC Projects

The RR 1.3/8 Inch, 1.21 MM Hard VRV Copper Pipe is designed for HVAC professionals who require strength, stability, and superior flow capacity for their large-scale cooling installations. With its thick wall, wide diameter, and premium material composition, this pipe offers a high degree of confidence in both new constructions and retrofit projects.

Whether you’re managing a commercial HVAC build or a central cooling upgrade, RR Copper Pipes deliver the performance, durability, and precision needed to get the job done right — every time. Choose RR for copper solutions that never compromise on quality.

For more insights, contact us:

• Email: sales@industrywaala.com

• Contact Number: +91 7377 01 7377