Essential details
MOQ:50
Shipping:Express delivery
Product Introduction
Flexible Pipe
Ø Interlock Pipe
I.D. | Length | |
Inch | mm | Inch/mm |
3 | 76 | Any |
3.5 | 89 | |
4 | 102 | |
4.5 | 114 | |
5 | 127 | |
- Q: What is a flexible pipe?A: Also known as exhaust bellows, it is used in truck exhaust systems to absorb vibration and displacement.
- Q: What is the function of flexible pipe?A: It reduces vibration and noise, compensates for engine shake, and prevents exhaust pipe cracking and leakage.
- Q: What are the common materials?A: Mainly 304 stainless steel. Double-layer thickened stainless steel is used for heavy-duty use, featuring high temperature and rust resistance.
- Q: Single layer or double layer, which one to choose?A: Single layer for normal road conditions. Double layer is recommended for heavy load and bumpy roads for higher durability.
- Q: Why does the flexible pipe leak or crack?A: It is usually caused by excessive vibration, incorrect installation, improper tightening or aging.
- Q: What is the temperature resistance?A: Standard 304 type can withstand exhaust temperature above 600℃, suitable for truck exhaust system.
- Q: Can I replace the flexible pipe separately?A: Yes. Just select the right diameter, length and connector type, no need to replace the whole exhaust pipe.
- Q: Are special accessories required for installation?A: It is recommended to use high-temperature resistant clamps and gaskets for tight sealing.
- Q: Are flexible pipes universal for different truck models?A: Most are model-specific. Please check pipe diameter, total length and connector before ordering.
- Q: Do you accept custom sizes?A: Yes, we can customize flexible pipes with special length, diameter and connectors.




