Lambro 4 in. Galvanized Worm Gear Tube Clamp

The Lambro 4 in. Galvanized Worm Gear Tube Clamp is engineered to provide a secure and reliable hold for ductwork and ventilation systems. Constructed from durable zinc-plated steel, this clamp delivers dependable corrosion resistance and strength for long-lasting performance in residential and commercial settings. Featuring an easy-to-tighten worm gear mechanism, this clamp provides a tight seal around flexible aluminum ducts. It is ideal for dryer vent installations, bathroom exhaust fans, and general-purpose air duct connections, ensuring consistent airflow management and hassle-free maintenance.