• +86 158 2423 6580
  • sales@nexnice.com
  • D4-109,Liangzhu Culture Park, Haishu District, 315175 Ningbo, CHINA

Insulated Copper Pair Coil with Flared Nuts

Nexnice insulated copper pair coil with factory-fitted copper nuts for faster site connection. Same six liquid/suction sizes as pair coil, length 1~50 m, three-layer PE or rubber. For a wholesale quote send company name, tube type (pair coil with flared nuts), each OD × wall, nut thread and size, jacket, cut length, and quantity.

A brief overview of important details of the product to provide instant clarity.
Model: DBJ-003
Brand: Nexnice (ZENGO)
Material: 99.9% Pure Copper
Length: 25 ft
Insulation: High-Density White PE or Durable Black Rubber
Application: HVAC Systems (Mini Split, VRF, Heat Pumps)
Temperature Range: -40 to 120
Compliance: UL, ASTM, SGS Certified for performance and safety

Made specifically for HVAC professionals This insulated copper tube is a great choice for efficiency and comfort.
Easy Installation It is pre-flared with nuts to ensure a seamless connection, thus reducing the amount of time needed to install and also labor costs.
Double Insulation Option Select between white PE insulation to protect against UV or black Rubber to increase thermal retention.
Global Compliance: Accredited through ASTM, UL, and SGS to ensure security, durability, and performance that is high in all conditions.
Flexible Applications suitable for commercial, residential as well as industrial HVAC units, such as mini-split air conditioning units, VRF systems, as well as heat pumps.

This insulated copper tube has been designed with care to meet the ever-growing requirements for modern HVAC equipment. The tube was created after years of study and development, it offers exceptional thermal efficiency, reduces the loss of energy, and offers unparalleled reliability in all environments. With Nexnice’s dedication to high-end quality and reliability, this tube has been an option for professionals across the globe.

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