| Availability: | |
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Product Description
| Nominal Size (mm) | Approx. Size (inch) | Available Length (mm) | Material Options |
| 40 | 1.57" | 88 | 409 Stainless Steel / Carbon Steel |
| 44.45 | 1.75" | 95 / 125 | W2 304 Stainless Steel / Carbon Steel |
| 45 | 1.77" | 88 | 409 Stainless Steel / Carbon Steel |
| 50 | 1.97" | 88 | 409 Stainless Steel / Carbon Steel |
| 50.8 | 2" | 95 / 125 | W2 304 Stainless Steel / Carbon Steel |
| 55 | 2.17" | 88 | 409 Stainless Steel / Carbon Steel |
| 57.15 | 2.25" | 95 / 125 | W2 304 Stainless Steel / Carbon Steel |
| 60 | 2.36" | 88 | 409 Stainless Steel / Carbon Steel |
| 63.5 | 2.5" | 95 / 125 | W2 304 Stainless Steel / Carbon Steel |
| 65 | 2.56" | 88 | 409 Stainless Steel / Carbon Steel |
| 70 | 2.76" | 88 | 409 Stainless Steel / Carbon Steel |
| 76.2 | 3" | 95 / 125 | W2 304 Stainless Steel / Carbon Steel |
| 88.9 | 3.5" | 125 | W2 304 Stainless Steel / Carbon Steel |
Sleeve connector designs vary far beyond diameter and length. Different exhaust systems may use different band widths, sleeve profiles, bolt positions, nut styles, locking arrangements, and clamping structures, so two connectors for the same pipe size can still be completely different products.
Our range covers conventional dual-bolt sleeves, wide-band connectors, same-diameter butt-joint styles, and other special clamp constructions used across OE and aftermarket exhaust systems. Existing samples, drawings, photos, or key dimensions can be used to develop a matching configuration, allowing you to continue an established connector structure instead of replacing it with a generic universal design.
Same-diameter pipe sections can be joined without expanding one end to create an overlap joint. The sleeve bridges the two pipe ends externally, keeping the original pipe diameter and end geometry largely unchanged while still creating a removable mechanical connection.
Local repairs and section replacement become more straightforward because damaged intermediate pipes, muffler connection sections, or other exhaust components can be replaced without adding an extra pipe-expansion step. Future servicing also remains easier because the joint can be removed instead of becoming a permanent welded connection.
Does an Exhaust Sleeve Connector Need Sealing Paste?
Properly matched pipe diameters, round pipe ends, and clean contact surfaces allow the sleeve and clamp to form the joint through mechanical clamping alone, so sealing paste is not required for every installation. Older exhaust pipes may have light corrosion, scratches, or minor surface irregularities. High-temperature exhaust sealing compound can be used as an additional aid in these cases, but it should not be used to compensate for an incorrect pipe size, severe deformation, or badly damaged pipe ends.
Why Can an Exhaust Sleeve Connection Still Leak After Tightening?
Leakage is not always solved by applying more bolt tension. Incorrect pipe sizing, out-of-round pipe ends, poor alignment, corrosion around the joint, or deformation of the sleeve can all prevent even contact between the connector and the pipe surface. Checking the actual pipe diameter, pipe-end condition, and joint alignment should come before further tightening. Correct sizing and a sound contact surface are essential for achieving a stable connection.
How Are Exhaust Sleeve Connectors Packed for Export?
Standard export orders are packed in cartons, with individual packing or sealed bags available according to your order requirements. Carton weight is generally controlled at around 15 kg to make handling, storage, and downstream distribution more convenient. Distribution and resale orders can also follow specific packing requirements. Individual bags, labels, carton arrangements, or other packing details can be confirmed together with the product specification and order quantity before production.
Can an Exhaust Sleeve Connector Be Reused After Removal?
A removable joint does not mean the same connector can be reused indefinitely. Sleeve deformation, clamp condition, bolt and nut wear, thread damage, and corrosion should all be checked after removal. Connectors that remain structurally sound and can still tighten correctly may be reused in some maintenance situations. Replacement is the safer choice once permanent deformation, serious corrosion, or damaged fasteners are found.
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