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5/16 Inch OD Compression Copper Tube Union Straight Joiner Fittings for Air Gas Water

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$9.99

$ 3 .99 $3.99

In Stock

About this item

  • 【Compatibility】 Fit 5/16" Tube OD x 5/16" Tube OD.This high-quality brass union works seamlessly with copper, brass, aluminum, or plastic tubing, suitable for most Industrial Use or Trucks Trailers.
  • 【Replacement】Brass compression fitting is much easier than replacing, bending, and flaring new lines. Compression fittings for copper pipe are easy to disassemble no flaring tool is required. Just make sure the cuts to the original lines are clean and these will outlast the rest of the line with no leaks.
  • 【Function】Brass compression Tube Fitting is to compress the ferrule by thread interlocking, and the two ends of the inner diameter of the ferrule tightly wrap the tube due to radial shrinkage, which plays a sealing role and realizes the sealing and tightening effect between the joint and the tube.
  • 【Material】Brass compression union fitting is built to last, protecting your brake lines from corrosion in harsh conditions.
  • 【Package Includes】 Constructed by 2 compressor nuts, 2 compressor rings and body. Easy to disassemble and no flaring tool required(pack of 2).


Introducing the 5/16 OD Compression Copper Tube Union Straight Joiner Fittings, designed for seamless connections in your air, gas, and water systems. These high-quality fittings offer a secure and reliable way to join copper tubing, ensuring a leak-proof seal. Crafted from durable copper material, these fittings are built to withstand the demands of various applications, whether you're working on plumbing, HVAC, or industrial projects. With their compression design, installation is a breeze, allowing for a tight and secure fit without the need for specialized tools. These versatile fittings are suitable for a wide range of applications, making them an essential addition to any DIY enthusiast's or professional's toolkit. Upgrade your piping systems with these 5/16 OD Compression Copper Tube Union Straight Joiner Fittings and experience the convenience of reliable connections.


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