Why Would You Use Copper Packed Metal Tube?

Copper packed metal tubing is designed for applications where standard flexible tubing simply isn’t strong or sealed enough.

By combining an interlocked metal structure with copper wire packing, this type of tubing offers enhanced strength, improved sealing, and greater durability – making it ideal for demanding industrial environments.

What is Copper Packed Metal Tube?

Copper packed tubing is a type of interlocked flexible metal tube made from a wound metal strip with a copper wire inserted into the interlock.

This construction creates a tube that is:

• Highly flexible
• Extremely strong
• More “gas tight” than standard interlock tubing

The copper packing fills the gaps within the interlock, improving sealing and stiffness.

Key Benefits of Copper Packed Tubing

1. Improved Gas Tightness

One of the main reasons to use copper packed tubing is its ability to reduce leakage.

The copper wire packing helps create a tighter seal within the tube, making it suitable for:

• Exhaust systems
• Fume extraction
• Air and gas transfer

This makes it a go-to solution where containment is important.

2. Greater Mechanical Strength

The interlocked design already provides strong structural integrity, but the addition of copper packing increases resistance to crushing and deformation.

This makes it ideal for:

• Harsh industrial environments
• Heavy-duty machinery
• Areas with physical stress or movement

3. Flexibility with Stability

Unlike some flexible hoses that are too soft, copper packed tubing offers a balance between flexibility and rigidity.

It can:

• Hold its shape (stay-put characteristics)
• Be routed around obstacles
• Maintain structural integrity under load

This is particularly useful in fixed installations.

4. High Temperature Performance

Copper packed interlock tubing can operate in high-temperature environments, with some variants capable of handling temperatures up to around 650°C.

This makes it suitable for:

• Engine exhaust systems
• Industrial heat processes
• Ventilation of hot gases

5. Vibration & Movement Absorption

Like other interlock tubing, copper packed versions are effective at absorbing:

• Vibration
• Thermal expansion
• Mechanical movement

This helps protect connected systems and extend equipment lifespan.

Typical Applications

Copper packed metal tubing is commonly used in:

• Exhaust systems (vehicles, generators, machinery)
• Ducting & extraction systems
• Material handling (dry powders, granules)
• Protective casings for cables or components

Its versatility makes it suitable across industries including manufacturing, automotive, and heavy engineering.

When Should You Choose Copper Packed Over Standard Tubing?

Copper packed tubing is the better choice when you need:

• A more gas-tight solution
• Increased strength and durability
• A tube that can hold its shape
• Performance in high-temperature environments

For lighter-duty or purely flexible applications, standard interlock tubing may be sufficient. But for more demanding conditions, copper packed tubing offers a clear performance advantage.

A Reliable Solution for Demanding Environments

Copper packed metal tubing is engineered for reliability where failure isn’t an option.

By combining flexibility, strength and improved sealing, it delivers a dependable solution for some of the toughest industrial applications.

Need Help Choosing the Right Tubing?

If you’re unsure whether copper packed tubing is right for your application, speak to Whitehouse Flexible Tubing for expert advice and bespoke solutions tailored to your requirements.

Flexible Tubing Solutions for the Aerospace Industry: Precision, Performance & Reliability

The aerospace industry demands absolute precision, reliability and performance. Every component must meet strict standards, operate under extreme conditions and deliver consistent results without compromise.

Flexible tubing plays a critical role in achieving this.

At Whitehouse Flexible Tubing, decades of experience and engineering expertise have supported projects ranging from aircraft manufacturing to space exploration – including work connected to the Hubble telescope.

Why Flexible Tubing is Essential in Aerospace

Aerospace environments are among the most demanding in the world. Components must withstand:

• Extreme temperatures
• High pressure variations
• Constant vibration
• Exposure to harsh conditions

Flexible tubing provides the adaptability required where rigid systems would fail. Its ability to bend, absorb movement and maintain structural integrity makes it essential for modern aerospace systems.

Applications in Aircraft & Space Projects

Flexible tubing is used across a wide range of aerospace applications, including:

• Cable protection and conduit systems
• Fuel and fluid transfer systems
• Vibration absorption in engine components
• Structural and mechanical assemblies

Whitehouse Flexible Tubing has supplied products to aircraft manufacturers for a variety of uses, demonstrating the versatility and reliability of their solutions.

Meeting Stringent Industry Standards

Quality is non-negotiable in aerospace engineering.

Products used in this sector must comply with strict industry standards and undergo rigorous testing. Whitehouse Flexible Tubing manufactures products in line with recognised standards, ensuring safety, durability and performance across all applications.

This focus on quality allows engineers and manufacturers to specify components with confidence.

Bespoke Solutions for Complex Requirements

No two aerospace projects are the same.

That’s why bespoke tubing solutions are often required to meet precise specifications. Whitehouse Flexible Tubing offers custom design and development services, enabling clients to create assemblies tailored to their exact requirements.

Whether it’s specific materials, diameters or configurations, customisation ensures optimal performance in even the most complex environments.

Durability Meets Flexibility

Flexible tubing used in aerospace must strike the perfect balance between strength and flexibility.

High-quality materials such as stainless steel and advanced polymers provide:

• Long service life
• Resistance to corrosion and wear
• Reliable performance under stress

These properties ensure systems continue to operate safely, even in the harshest conditions.

A Trusted Partner for Aerospace Engineering

With a long-standing reputation for quality, innovation and reliability, Whitehouse Flexible Tubing continues to support aerospace and advanced engineering sectors worldwide.

Their expertise, combined with a commitment to precision manufacturing, makes them a trusted partner for projects where performance cannot be compromised.

Speak to Our Team

If you’re working on an aerospace project and need high-performance flexible tubing, contact Whitehouse Flexible Tubing to discuss your requirements and find the right solution.