Copper Pipe 8mm Tube for LPG and CNG Gas Systems - 2 Meters

This 8mm copper pipe is certified in compliance with ECE ONU R67-01 standards. It is versatile and...

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OnBuy.comCopper Pipe 8Mm Tube For Water | Gas | Plumbing | Motorhome | Caravan(2 Meters) 765347328872
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Product Information

Full details

This 8mm copper pipe is designed for professional installers and DIY enthusiasts who require a reliable, high-pressure line for LPG, CNG, or hydraulic systems. Certified to ECE ONU R67-01 standards, it offers exceptional durability for automotive, residential, and industrial applications. While the pipe provides superior safety and pressure resistance, users should note that as a copper product, it requires careful handling during installation to prevent kinking during complex routing.

All features

Model Part NumberPIP001
BrandDN Autogas Parts

Extended Product Information

FAQs

Is this pipe suitable for CNG systems?

Yes, this pipe is specifically rated for both LPG and CNG gas systems, meeting ECE ONU R67-01 standards.

What is the wall thickness of this tubing?

The wall thickness is 1mm, providing a balance between flexibility and pressure resistance.

Can I use this for water plumbing?

Yes, the durability and material quality make it suitable for general plumbing, heating, and hydraulic installations.

What is the burst pressure of the pipe?

The pipe has a tested burst pressure of 520 bar.

Do I need special tools to connect this pipe?

You will need a pipe cutter, a deburring tool, and the appropriate 8mm compression fittings.

Is this pipe compatible with all LPG systems?

It is compatible with systems requiring 8mm copper lines that adhere to ECE ONU R67-01 standards.

Troubleshooting

Difficulty bending the pipe without kinking

Use a professional spring bender or pipe bending tool to support the internal diameter during shaping.

Leak detected at connection point

Ensure the pipe ends are cut square, deburred, and the compression olive is properly seated before tightening.

Pros and Cons

Pros

  • Meets rigorous ECE ONU R67-01 safety standards
  • High working pressure of 130 bar ensures system reliability
  • Versatile use across automotive, plumbing, and hydraulic sectors
  • High-grade copper provides excellent corrosion resistance

Cons

  • Requires proper bending tools to avoid kinking
  • Copper can oxidize over time if exposed to harsh external elements
  • Requires specific compression fittings for gas-tight seals

Setup, Compatibility & Care

To ensure a gas-tight seal, always use appropriate 8mm brass compression fittings designed for high-pressure gas lines. When routing the pipe, ensure it is secured with P-clips at regular intervals to prevent vibration-induced fatigue. Avoid sharp bends that result in a radius smaller than the pipe's diameter. For maintenance, periodically inspect the pipe for signs of physical impact, corrosion, or leaks at the joints. If the pipe is used in automotive environments, protect it from road debris using appropriate conduit or shielding.

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