Hose connector
Sheet steel connector for extending, connecting and joining light to medium-weight hoses
Contact
Do you have general questions about the organisation, our locations or would you like to make a specific inquiry about Masterflex? Or are you looking for a special contact person for a specific department? We have some suggestions for you to choose from.
- General Contact
- International
- Jobs & Career
General Contact
You have a question for us?
If you would like to call us, our head office will be happy to put you in touch with the appropriate contact person for your request.
Phone: +49 209 97077-112
You would like to be called back? Make an appointment with us:
Alternatively you can use our contact forms for your inquiries.
- Hoses
- Standard Hoses
- Exhaust Gas Hoses
- Abrasion-Resistant Suction Hoses and Transport Hoses made from PU / Hardly Inflammable Hoses
- Suction and Transport Hoses Made from PVC/EVA
- Chemical Resistant Hoses
- Air-Conditioning Hoses, Ventilation Hoses and Welding Fume Hoses
- Food Hoses and Pharmaceutical Hoses
- Microbe Resistant and Hydrolysis Resistant Suction Hoses and Transport Hoses
- Antistatic Hoses and Electroconductive Hoses
- Pneumatic Hoses
- Temperature Resistant Hoses up to +1,100 °C
- Special Hoses
- Development Solutions
- Smart Factory / AMPIUS
- Highlights
- Brochures
- Standard Hoses
- Connectors
- Application Areas
- Competencies
- Hose Finder
- Company
Product configurator
Define parameters here and click button!
Carflex 300
Article master no: 000340
Exhaust gas hose for exhaust fumes up to 300 °C
View product informationProduct configurator
Define parameters here and click button!
Product information
hydrolysis resistant
microbe resistant
compressible
very flexible
light
moderately pressure resistant
Product data
Construction / Material
| Type of construction | spiral hose with clamping profile |
| Design of the helix | metal band, formed as a clamping profile |
| Material of the helix | steel strip, hot-dip galvanised |
| Design of the external spiral | covered with a plastic profile to protect against scratches |
| Specifications of the wall | flame retardant |
Properties
| Chemical Properties | good resistance to chemicals |
| Mechanical Properties | compressible approx. 1:5, resistance to vibrations and mechanical-dynamic load (cycle operation) |
| Flexibility | very flexible |
| Weight | light |
| Pressure Resistance | moderately pressure resistant |
| Colour | inside silver-grey, outside green-grey, scuff protection profile red |
| Other | abrasion-resistant against soot particles from diesel exhaust gases |
Operating Temperature
| Temperature Range | -60 to 300 °C |
| short-term maximum temperature | peaks to 300 °C flue gas temperature, for proper use flue gas funnels are required and a sufficient supply of fresh air (approx. 50% based on the maximum specified temperature) |
Delivery Information
| Delivery, type of production | order-related production |
Application Areas
| Areas of application | Automotive, Ventilation & Air-conditioning |
Customizing Options
| optional item modification (on request) | other lengths, other nominal widths, with stainless steel spiral |
Application areas
Supply variants
All data refer to a medium and ambient temperature of +20 °C.
| Extended Article Number | Nominal Size (DN) in mm | Bending radius* in mm | Weight in kg/m | Negative pressure in bar | Max. Production length in m | Length (standard lengths available for order) in m | In stock |
|---|---|---|---|---|---|---|---|
| 000340:63:x | 63 | 38 | 0.55 | 0.17 | 25.00 | 2.5 / 5 / 7.5 / 10 / 12 / 15 | |
| Variant details | |||||||
| 000340:63:2,50 | 63 | 38 | 0.55 | 0.17 | 25.00 | 2,5 | |
| 000340:63:5,00 | 63 | 38 | 0.55 | 0.17 | 25.00 | 5 | |
| 000340:63:7,50 | 63 | 38 | 0.55 | 0.17 | 25.00 | 7,5 | |
| 000340:63:10,00 | 63 | 38 | 0.55 | 0.17 | 25.00 | 10 | |
| 000340:63:12,00 | 63 | 38 | 0.55 | 0.17 | 25.00 | 12 | |
| 000340:63:15,00 | 63 | 38 | 0.55 | 0.17 | 25.00 | 15 | |
| 000340:75:x | 75 | 46 | 0.51 | 0.14 | 25.00 | 2.5 / 5 / 7.5 / 10 / 12 / 15 | |
| Variant details | |||||||
| 000340:75:2,50 | 75 | 46 | 0.51 | 0.14 | 25.00 | 2,5 | |
| 000340:75:5,00 | 75 | 46 | 0.51 | 0.14 | 25.00 | 5 | |
| 000340:75:7,50 | 75 | 46 | 0.51 | 0.14 | 25.00 | 7,5 | |
| 000340:75:10,00 | 75 | 46 | 0.51 | 0.14 | 25.00 | 10 | |
| 000340:75:12,00 | 75 | 46 | 0.51 | 0.14 | 25.00 | 12 | |
| 000340:75:15,00 | 75 | 46 | 0.51 | 0.14 | 25.00 | 15 | |
| 000340:80:x | 80 | 48 | 0.51 | 0.12 | 25.00 | 2.5 / 5 / 7.5 / 10 / 12 / 15 | |
| Variant details | |||||||
| 000340:80:2,50 | 80 | 48 | 0.51 | 0.12 | 25.00 | 2,5 | |
| 000340:80:5,00 | 80 | 48 | 0.51 | 0.12 | 25.00 | 5 | |
| 000340:80:7,50 | 80 | 48 | 0.51 | 0.12 | 25.00 | 7,5 | |
| 000340:80:10,00 | 80 | 48 | 0.51 | 0.12 | 25.00 | 10 | |
| 000340:80:12,00 | 80 | 48 | 0.51 | 0.12 | 25.00 | 12 | |
| 000340:80:15,00 | 80 | 48 | 0.51 | 0.12 | 25.00 | 15 | |
| 000340:100:x | 100 | 60 | 0.64 | 0.08 | 25.00 | 2.5 / 5 / 7.5 / 10 / 12 / 15 | |
| Variant details | |||||||
| 000340:100:2,50 | 100 | 60 | 0.64 | 0.08 | 25.00 | 2,5 | |
| 000340:100:5,00 | 100 | 60 | 0.64 | 0.08 | 25.00 | 5 | |
| 000340:100:7,50 | 100 | 60 | 0.64 | 0.08 | 25.00 | 7,5 | |
| 000340:100:10,00 | 100 | 60 | 0.64 | 0.08 | 25.00 | 10 | |
| 000340:100:12,00 | 100 | 60 | 0.64 | 0.08 | 25.00 | 12 | |
| 000340:100:15,00 | 100 | 60 | 0.64 | 0.08 | 25.00 | 15 | |
| 000340:125:x | 125 | 75 | 0.79 | 0.05 | 25.00 | 2.5 / 5 / 7.5 / 10 / 12 / 15 | |
| Variant details | |||||||
| 000340:125:2,50 | 125 | 75 | 0.79 | 0.05 | 25.00 | 2,5 | |
| 000340:125:5,00 | 125 | 75 | 0.79 | 0.05 | 25.00 | 5 | |
| 000340:125:7,50 | 125 | 75 | 0.79 | 0.05 | 25.00 | 7,5 | |
| 000340:125:10,00 | 125 | 75 | 0.79 | 0.05 | 25.00 | 10 | |
| 000340:125:12,00 | 125 | 75 | 0.79 | 0.05 | 25.00 | 12 | |
| 000340:125:15,00 | 125 | 75 | 0.79 | 0.05 | 25.00 | 15 | |
| 000340:150:x | 150 | 90 | 1.23 | 0.04 | 25.00 | 2.5 / 5 / 7.5 / 10 / 12 / 15 | |
| Variant details | |||||||
| 000340:150:2,50 | 150 | 90 | 1.23 | 0.04 | 25.00 | 2,5 | |
| 000340:150:5,00 | 150 | 90 | 1.23 | 0.04 | 25.00 | 5 | |
| 000340:150:7,50 | 150 | 90 | 1.23 | 0.04 | 25.00 | 7,5 | |
| 000340:150:10,00 | 150 | 90 | 1.23 | 0.04 | 25.00 | 10 | |
| 000340:150:12,00 | 150 | 90 | 1.23 | 0.04 | 25.00 | 12 | |
| 000340:150:15,00 | 150 | 90 | 1.23 | 0.04 | 25.00 | 15 | |
| 000340:200:x | 200 | 120 | 1.67 | 0.02 | 25.00 | 2.5 / 5 / 7.5 / 10 / 12 / 15 | |
| Variant details | |||||||
| 000340:200:2,50 | 200 | 120 | 1.67 | 0.02 | 25.00 | 2,5 | |
| 000340:200:5,00 | 200 | 120 | 1.67 | 0.02 | 25.00 | 5 | |
| 000340:200:7,50 | 200 | 120 | 1.67 | 0.02 | 25.00 | 7,5 | |
| 000340:200:10,00 | 200 | 120 | 1.67 | 0.02 | 25.00 | 10 | |
| 000340:200:12,00 | 200 | 120 | 1.67 | 0.02 | 25.00 | 12 | |
| 000340:200:15,00 | 200 | 120 | 1.67 | 0.02 | 25.00 | 15 | |
* Related to the inside of the hose bend | Subject to technical changes and color deviations.
Personal advice
Do you have questions about the product, an individual solution or special application areas for your requirements? Please feel free to contact us! We look forward to talking to you!
- Are you looking for information on the durability or installation of hoses? Take a look at our technical information.
- Certificates and declarations of conformity can be found on the "Quality" page.
- A list of all responsibilities and contact details can be found on our contact page.
Possible Connections
Hose Reducer, symmetrical
Hose reducer for extending, connecting and joining light to medium weight hoses
Clip-Grip Hose Clamp, screwable
Screwable clamp for attaching all hose types from the Master-Clip series to mobile and stationary systems
Clip-Grip Hose Clamp, screwable, Steel quality W4, stainless steel 1.4301
screwable clamp for attaching all hose types from the Master-Clip series to mobile and stationary systems
Clip-Grip Quick-Fix Clamp
Special clamp for attaching all hose types from the Master-Clip series to mobile and stationary units.