Duct size
350 x 75 mm
Ductlab · 350x75
350x75 Duct Connector
The 350x75 Duct Connector is a versatile and essential component for connecting and sealing ducts in HVAC systems. Made from high-quality materials, this duct connector provides a reliable and durable connection between ducts, ensuring proper air flow and reducing energy loss. The connector has a 350mm diameter and 75mm length, making it suitable for a wide range of ducting systems. Its unique design allows for easy installation, with secure and tight connections that prevent air leaks. The 350x75 Duct Connector is fire-resistant and offers excellent thermal insulation, making it an ideal choice for a safe and energy-efficient HVAC system. Whether you’re installing a new system or replacing old connectors, this duct connector is a reliable and affordable solution for all your ducting needs.
Free area
0.0263 m²
Product code
350-1002
How the profiles compare
Air velocity through each Ductlab profile at the same airflow — the flatter the duct, the faster the air has to move.
Metric
US Customary
Velocity is calculated from each profile's nominal free area (v = airflow ÷ area). Use it to compare profiles; refer to the installation guide for recommended limits.
Talk to our team
Tell us about your project and we'll help you select the right size and configuration.