From flexible ducts and vent pipes to hard metal ducts and fittings, Global Industrial offers a range of materials and sizes to meet your specific HVAC ductwork needs. You can find everything from spiral and round ducts to rectangular and square shapes, with various connectors and adapters to customize your installation. Our ductwork products, including duct liners, diffusers, and fabric ducts, are designed to ensure optimal airflow, energy efficiency, and durability. Explore our selection of HVAC duct accessories like duct hats and duct clamps to enhance your ventilation system.