For all types of fuels.

And all types of engines.

Whether construction, agricultural or transport machinery – our line systems are designed for all fuel types: gasoline, diesel, hydrogen, biodiesel, liquid petroleum gas…anything is possible. And they’re every bit as robust as your engines require. This ensures optimum engine performance – at all times. With a broad product range and an engineering team that also enables us to implement new requirements, we are your partner in all aspects concerning efficient fuel supply systems – all over the world.



Why you should choose ContiTech fuel lines.

It’s simple:

We offer lines for all fuel and engine types from a single source.

We use rubber, plastic or metals – depending on the project requirements.

We supply electrically conductive fuel lines – to prevent spark discharge.

We develop custom products on request based on performance specifications.

Fuel expertise – under one roof.

Materials

What material? The project conditions are crucial.

Our solutions are as diverse as your needs. Thanks to the comprehensive materials expertise of our engineering team, we develop fuel lines designed to suit exactly your project conditions. For example, we use steel to withstand exceptionally high temperatures and pressures. We use plastics for more lightweight designs. And we use the flexibility of rubber wherever space is at a premium. As always: you have the requirements, we have the solution.


Benefits of steel lines
  • Very high pressure resistance
  • Very high temperature resistance
Benefits of elastomeric hoses
  • High volume increase
  • High degree of flexibility
  • Very good resistance to chemicals and environmental influences
  • Very high temperature resistance
  • High pressure resistance
  • Extremely low permeation designs available
Benefits of plastic pipes
  • Very low working weight(lightweight)
  • Malleable
  • Good value for money
  • Very good resistance to chemicals and environmental influences
  • Extremely low permeation designs available

Connections

Our goal: always stay connected


A chain is only as strong as its weakest link. Which is why we focus specifically on connections. We have decades of experience in validating pipe-hose connections and rigorously testing all new product developments. Whether we’re talking about connections with directly crimped metal elbow tubes, plastic quick-release couplings or customer-specific connections – we make sure that our lines and your engines always stay connected.


Conductivity

Preventing spark discharge.


When fuels like diesel or premium gasoline flow through the lines, they can become electrically charged. This can sometimes lead to spontaneous discharging and the risk of sparks. ContiTech is the only supplier of electrically conductive hose systems. Innovations that immediately dissipate the electrical charge and so significantly enhance the operating safety of your engines. Not only does this prevent sparks from jumping, but – even better than that – it prevents sparks from being generated in the first place.

Product purity

Clean work. For maximum engine performance.


Our products are characterized by maximum precision, meaning that even the smallest particles and other impurities can impair their function. This could potentially compromise – or even completely destroy – your engine’s performance. . Which is why we ensure we work cleanly across all our process steps – we shoot foam projectiles through our lines, we blow purified air through our products and we rinse them at our rinsing stations. After all, the best engine is the one that converts 100% of its power to performance on the road. Or on the field.

Which product do I need for my application?

Selecting the right product depends on the operating temperature and pressure required. Find your required hose at a glance.


Everything in bar.

And in degrees Celsius.

Fuel hoses with an operating temperature of up to 80°C


Type
Ømm
Specific properties
Data sheet
22 69
3.2-16
DIN hose 73379 type A1
21 89
3.2-11
Flexible transfer hose
Unitrix 60
6-25
Multi-purpose hose for simple applications
Unitrix 80
6-32
Multi-purpose hose for simple applications
22 25
10-70
Resistant to vacuum
22 26
13 60
Resistant to high pressure and vacuum
PA97 27
6-13
Plastic polyamide pipe (available as electrically conductive)


Everything in bar.

And in degrees Celsius.

Fuel hoses with an operating temperature of up to 125°C


Type  
Ømm
Specific properties
Data sheet
22 40
3,2 - 14
Hose meets DIN 73379 type B1 and SAE J30R9 requirements
21 50
3,5 - 12
Return/ventilation hose, non-pressurized applications, without reinforcement
21 61
8 - 15
Electrically conductive
21 62
6-15
Electrically conductive, stainless steel jacket
PA 97 27
6-13
Plastic polyamide pipe (available as electrically conductive)


Everything in bar.

And in degrees Celsius.

Fuel hoses with an operating temperature of up to 160°C


Type  
Ømm
Specific properties
Data sheet
21 81
7,5 - 10
Electrically conductive
21 67
4,5 - 8
Operating temperature of up to 150°C
21 66
5,5 - 13
Operating temperature of up to 150°C
21 80
6-12
Narrow bend radius


Everything in bar.

And in degrees Celsius.

Fuel hoses, operating temperature > 160°C


Type  
Ømm
Specific properties
Data sheet
24 28
/29 28
9,8-26,2
Very high temperature resistance and flexibility
24 88
4,5-15,3
Very high temperature resistance


Here’s why you need ContiTech

There are lots of good reasons to choose ContiTech – including product diversity, engineering expertise and global availability. And we combine capacity for innovation with high product safety.


Any questions? Call us on

+49 (0) 3342 4257 412