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I N T E R N A T I O N A L
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Copper Tube & Pipes

Precision Engineered Capillary Tubing by Copper Link International

Copper Link International presents an exceptional line of Capillary Tubing designed for restrictor applications, meticulously adhering to the stringent ASTM B360 standards. This tubing offers unparalleled flexibility in fabrication and customization, ensuring it meets the diverse needs of industries. Whether in Hard or Annealed condition, Copper Link International's Capillary Tubing is a benchmark in reliability, making it an ideal choice for refrigeration, air conditioning, thermostats, and relays.

Key Features:

  • ASTM B360 Compliance
  • Versatile Fabrication Options
  • Customizable Lengths
  • Precision in Custom Fabrication
  • Wide Application Range
  • Broad Range for General Applications

ASTM B360 Compliance

The tubing complies with ASTM B360 requirements, particularly with regard to the "Standard Specification for Hard-Drawn Copper Capillary Tube for Restrictor Applications." Every product is consistently reliable and of high quality because to this dedication to industry standards.

Versatile Fabrication Options

Copper Link International offers a variety of fabrication alternatives that enable versatility in application and design. These options include Hand Coil, Spooled Coils (Bulk), Random Bunch Coils, and Straight Lengths (Boxed).

Customizable Lengths

The tubing comes in a range of formats, including random and exact lengths of straightened tube, spooled coils (100 feet each coil), and standard "Random Bunch" coils (5 to 20 kg per coil). Because of its versatility, it can be used for a wide range of industrial needs.

Precision in Custom Fabrication

Copper Link International provides specialised solutions to suit project requirements through custom fabrication services, such as creating coiled assemblies or attaching copper bulbs.

Wide Application Range

Originally intended for restrictor applications, this tubing performs admirably in air conditioning, refrigeration, thermostats, and relays, demonstrating its adaptability and fit for vital industrial tasks.

Broad Range for General Applications

Small-diameter tubing designed for mechanical and industrial applications has a wider range of OD, ID, and wall diameters, making it flexible enough to accommodate a variety of needs.

Packing Style

1) Standard Packing:

  • Mini Coil - 25 ft Long
  • Medium Coil - 50 ft Long
  • Large Coil - 100 ft Long

2) As Per Customer's Requirement:

Sr No. Size In Inches ID O.D IN M.M I.D IN M.M GMS/FT. APPROX
1 0.015 1.38 0.38 3.77
2 0.020 1.51 0.51 4.33
3 0.026 1.66 0.66 4.97
4 0.031 1.79 0.79 5.52
5 0.036 1.91 0.91 6.04
6 0.044 2.12 1.12 6.94
7 0.050 2.27 1.27 7.58
8 0.055 2.40 1.40 8.14
9 0.060 2.52 1.52 8.65
10 0.064 2.63 1.63 9.12
11 0.070 2.78 1.78 9.76
12 0.075 2.19 1.91 10.32
13 0.080 3.03 2.03 10.83
14 0.090 3.29 2.29 11.9

Frequently Asked Question

  • Can Copper Link International's Capillary Tubing be customized to specific lengths for unique applications?
    In order to match the exact specifications of your project, Copper Link International can provide exact or random lengths of straightened tubing.
  • Are there specific standards that the Capillary Tubing adheres to for quality assurance?
    Without a doubt, our capillary tubing closely complies with ASTM B360 standards, guaranteeing that every product fulfils the exacting manufacturing and quality standards set forth by the sector.
  • What sets Copper Link International's Capillary Tubing apart in terms of applications?
    The adaptability and dependability of our capillary tubing are demonstrated by the vast range of applications it is designed for, from restrictor duties in air conditioning and refrigeration to crucial roles in thermostats and relays.