4-Inch (102 mm) Large-Diameter Exhaust Flexible Bellows Connector for Commercial Vehicles and Generators

Heavy-Duty Stainless Steel Exhaust Flex Pipe for Commercial Vehicles and Generator Sets

4-Inch Exhaust Flexible Connection with Stainless Steel Bellows and Double Braided Mesh

This large-diameter exhaust flexible bellows connector is designed for commercial vehicles, diesel generator sets, trucks, and other heavy-duty exhaust systems. It helps absorb engine vibration, exhaust-system movement, thermal expansion, and installation misalignment, reducing stress on connected exhaust components.

The flexible connector features a stainless steel bellows body, inner braid, outer braid, and end caps. The double-braided versions provide additional mechanical protection and support for demanding commercial and generator applications. The product is available in four configurations with 45 mm and 50.8 mm internal diameters, including 170 mm and 200 mm overall-length options.

Please confirm whether the 4-inch / 102 mm dimension refers to the outer diameter, end-cap size, or product series specification, as the listed internal diameters are 45 mm and 50.8 mm.

Available Configurations Version Internal Diameter Braiding Overall Length Option 1 45 mm Double braided To be confirmed Option 2 50.8 mm Double braided 170 mm Option 3 45 mm Standard To be confirmed Option 4 50.8 mm Double braided 200 mm

Material Specifications Bellows Body: 201 stainless steel Inner Braid: 201 stainless steel Outer Braid: 201 stainless steel End Caps: 409 stainless steel Available Structure: Standard braid or double-braided construction

Important Fitment Note Please verify the actual inner diameter, outer diameter, overall length, end-cap dimensions, and connection method before ordering. The listed 4-inch / 102 mm specification does not match the stated 45 mm and 50.8 mm internal diameters and should be clarified in the product specifications.

The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws.