Highlights:
1.Precise Fit, No Jamming: This duct end boot is ideally sized for standard 3-1/4 x 10-inch rectangular ducts and 6-inch round pipes, providing a seamless and stable transition with no trimming or modifications required for a professional connection
2.Hassle-free Installation: The duct boot features a simple DIY-friendly design that allows quick setup in just three steps-align, screw, and seal-no special tools needed, making it ideal for HVAC system upgrades and replacements
3.Secure and Sealed Connection: The upgraded crimped edge forms a tight, leak-resistant joint when sealed with foil tape, avoiding air, heat, and damp leakage or backflow, ensuring reliable performance in any HVAC end boot setup
4.Smooth Airflow Path: The interior of this duct register boot is smooth and free of burrs or welding residue, reducing airflow resistance, minimizing dust buildup, and supporting clean ventilation in kitchen hoods, dryers, and other high-demand spaces
5.Heavy-Duty Galvanized Steel: Made of 0.03 inch / 0.8 mm thick galvanized steel, this boot stays strong under pressure and tough conditions, ideal for long-term use in kitchens, garages, commercial setups, and other demanding duct boot applications
Details:
Duct Transition Fitting for 3-1/4 x 10 x 6 in Duct
Connects 3-1/4 x 10 in rectangular duct to 6 in round pipe. Made of thick galvanized steel for strong, leak-resistant, and rustproof performance. Smooth interior reduces airflow resistance. Easy to install, ideal for kitchen vents, dryers, and commercial HVAC systems.
Complete installation in just 3 steps, from cleaning the joints to screwing them together. No special tools are required, and it won't damage your existing ducts, making it a hassle-free DIY ventilation upgrade.
Features a reinforced crimped edge and ribbed design for a tight, vibration-resistant fit. When used with foil tape, it helps avoid air leaks and odor backflow, enhancing overall sealing performance and system reliability.
The inner wall is smooth and burr-free, ensuring fast, quiet, and efficient airflow. Compared to traditional rough transitions, it reduces noise and energy loss—ideal for use in kitchen range hoods, exhaust fans, and other airflow-sensitive applications.
Built with 0.03 inch (0.8 mm) thick galvanized steel that offers both structural strength and resistance to damp and grease. Withstands humid, oily, or wet conditions like kitchens, basements, garages, and commercial areas without losing shape.