Alpine Ventilation Worm Clamp Stainless Steel 100mm

Ensure reliable, airtight connections for your ventilation and ducting systems with the Stainless Steel Worm Clamp. Designed specifically for 100mm diameter flexible foil or semi-rigid ducting, this heavy-duty clamp provides a secure, permanent fastening that outperforms traditional cable ties or duct tape. With its corrosion-resistant stainless steel construction and simple screwdriver adjustment, it’s the professional choice for HVAC, rangehood, dryer, and ventilation installations.