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No-Weld Universal Exhaust Flex Pipe Kit

Availability:
Application Scenarios:
This exhaust flexible connector is widely used in commercial vehicle exhaust systems, industrial machinery, and power generation equipment where vibration absorption, thermal expansion compensation, and leak prevention are critical. It meets the performance requirements for heavy-duty and high-temperature environments.

Manufacturing Processes:
Produced through precision hydroforming and welding techniques, each connector undergoes rigorous pressure and leak testing to ensure structural integrity and thermal resistance, thereby guaranteeing long-term durability under fluctuating exhaust temperatures and mechanical stresses.

Features:
The product offers excellent flexibility combined with high tensile strength, corrosion resistance, and heat shielding. Its integrated U-bolt clamp simplifies installation and secures leak-free connections, differentiating it from competitive products that require separate clamping solutions.

Customization:
We provide tailored options including various diameters, materials such as stainless steel grades, thicknesses, and surface finishes. OEM packaging and private labeling services are available, ensuring alignment with specific engineering requirements and bulk procurement needs.
 
 

Product Overview

This universal exhaust flexible connector is designed to accommodate thermal expansion, vibration, and alignment variations in industrial and commercial exhaust systems. It features a high-quality flexible corrugated hose construction combined with a pre-fitted U-bolt clamp, enabling secure and efficient installation without welding requirements.


Production drawing of automotive exhaust corrugated pipe with nipple
yueding exhaust flex pipe Production drawing
Production drawing of automotive exhaust corrugated pipe


Application and Installation Guidelines

This product is suitable for a wide range of commercial vehicles, industrial engines, and stationary machinery requiring flexible exhaust connections. Installation is straightforward: position the flex pipe between exhaust components and secure using the included U-bolt clamp, eliminating the need for welding or complex tools. Proper alignment and torque specifications should be followed to avoid leaks or mechanical failures.


Technical Specifications

Parameter Specification
Material 304/316 Stainless Steel (flex pipe),
Galvanized/Stainless Steel (clamp)
Diameter Range 45-102mm (custom sizes available)
Temperature Resistance Up to 600°C
Length 102mm – 254mm (customizable)
Included Accessories U-Bolt Exhaust Clamp, Fireproof Heat Shield Wrap

Exhaust flex pipe size


Frequently Asked Questions (FAQ)

Q1: Can this exhaust flex pipe be used for both gasoline and diesel engines?

A1: Yes, the product is compatible with exhaust systems of both gasoline and diesel engines, provided the temperature and pressure specifications are met.


Q2: Is welding required during installation?

A2: No, the included U-bolt clamp allows for secure, welding-free installation, facilitating easier maintenance and replacement.


Q3: What customization options are available?

A3: We offer customization in diameter, length, stainless steel grade, clamp material, and packaging, tailored to OEM and bulk procurement requirements.


Q4: How is the product tested for durability and leak prevention?

A4: Each unit undergoes hydrostatic pressure testing and leak detection inspections during manufacturing to ensure compliance with industrial standards.


Q5: Can the fireproof wrap be removed if not needed?

A5: Yes, the heat-resistant wrap is provided as an optional protective layer and can be removed if the application environment does not require additional heat shielding.

YUEDING EXHAUST

As one of China's leading exhaust flexible components manufacturers, YDCT focuses on helping you get the right parts that fit your project, whether for automotive systems or industrial equipment. We produce a complete range of stainless steel flex pipes, metal bellows, expansion joints, and exhaust clamps, all designed for durability and easy installation. More importantly, we can customize each order to match your needs — from OEM logo marking and material options to color selection and drawing-based production with reasonable MOQ. You tell us what you need, and we’ll make sure every piece arrives ready to perform, with the quality and consistency you expect.

Global Shipping & Payment Flexibility​​​​​​​

We ship worldwide with EXW, FOB, or CIF terms, and support safe payment methods like T/T, PayPal, and L/C — flexible for different order sizes.

Factory-Direct Reliability​​​​​​​

We make most products in our own factory and work closely with reliable partners for others, so every shipment meets the same level of quality.

Wholesale Pricing for Bulk Orders​​​​​​​

We offer competitive factory prices for bulk orders and provide OEM solutions to match your brand and technical requirements.



ABOUT YDCT

Industry-leading supplier of exhaust flex pipe, metal bellows, and clamps, with 33 years of professional manufacturing experience. 
 

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CONTACT INFORMATION

Hengqiankou Industrial Zone, 
Yueqing, Wenzhou, Zhejiang 325600, China
+86-13757770601
mike@yuedingexhaust.com
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