Description
Part Number: AF28-2639
Aeroflow 26-39mm Constant Tension Dual Bead Hose Clamp
Engineered to provide a reliable, uniform seal across extreme temperature fluctuations, the Aeroflow AF28-2639 constant tension clamp protects soft hoses while delivering up to 30% more band-sealing pressure than standard worm-drive clamps.
Key Features
- ☑ Clamping Range: Covers hose outer diameters from 26mm (1.02″) to 39mm (1.53″).
- ☑ Dual Bead Technology: Concentrates sealing force directly over the hose bead for 30% higher sealing efficiency.
- ☑ Thermal Compensation: Constant tension design expands and contracts dynamically to prevent leaks during hot and cold engine cycles.
- ☑ Soft-Hose Friendly: Smooth inner liner prevents pinching, cutting, or damage to silicone and soft rubber hoses.
- ☑ Stainless Steel Construction: Offers maximum resistance against corrosion in high-stress motorsport environments.
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| Manufacturer Part Number | AF28-2639 |
| Clamp Type | Constant Tension Dual Bead Clamp |
| Clamping Range | 26mm to 39mm (1.02″ to 1.53″) |
| Material | Stainless Steel |
| Compatible Hose Types | Silicone, EPDM Rubber, Coolant & Air Intake Hoses |
| Quantity | Sold Individually |
What’s Included in the Box
- 1x Aeroflow 26-39mm Stainless Steel Constant Tension Hose Clamp (AF28-2639)
Aeroflow Performance products are trusted worldwide for exceptional engineering quality in demanding automotive and motorsport applications. Order your AF28-2639 hose clamps from JP Racing today for fast UK delivery and expert technical assistance from our dedicated team.




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