Alpine Ventilation Stainless Steel Worm Clamps Twin Pack for Ducting and Hoses

Suitable for a range of common duct sizes, this versatile clamp is perfect for new installations, upgrades, and maintenance work where durability and reliability are critical. Whether you’re connecting ducting to a fan, rangehood, or ventilation outlet, it delivers a strong, consistent hold that maintains performance over time.

• Heavy-duty stainless steel construction for strength and durability
• Corrosion-resistant material for long-lasting performance in demanding environments
• Designed for flexible foil and semi-rigid ducting in ventilation and exhaust systems
• Worm-drive mechanism for precise, secure tightening
• Simple screwdriver adjustment for fast, easy installation and removal
• Ideal for HVAC, rangehood, dryer, and general ventilation applications
• Provides a more secure, professional finish than cable ties or duct tape

Choose this stainless steel worm clamp to achieve professional-grade, airtight duct connections that support better airflow, improved efficiency, and long-term reliability across your ventilation and exhaust systems.