Product Features: Designed with smooth inner surfaces this 3-hole air duct joint helps reduce wind resistance and noise improving overall airflow efficiency and keeping your ventilation system running smoothly. The tightly fitted stainless steel hose clamps create a firm seamless connection that minimizes air leaks and enhances exhaust performance. Connector Size: The Y shape 3-way duct connector features three interfaces with an outer diameter of about 145 mm (5.7 inch), ideal for 6 inch flexible or rigid hoses. Each stainless steel clamp has a thickness of 0.023 inch (0.6 mm) and width of 0.47 inch (12 mm), with an adjustable range from 3.58 to 4.49 inch (91-114 mm) for secure fastening. Easy to Use: For best results, first clean the tee connector and the hose ends to remove dust and grease. Connect the hoses firmly onto each leg of the Y splitter, then wrap the joints with aluminum foil tape for primary sealing. Finally, install and tighten the stainless steel clamps for secondary fixing and a more reliable. High Quality Material: This 6 inch duct connector is made of premium ABS plastic with high strength and good toughness, ensuring long-lasting performance in home or commercial ventilation systems. The included duct clamps are crafted from 304 stainless steel, resisting rust and even in humid exhaust environments. Wide Application & Package: Perfect for bathroom exhaust fans, dryer vent hoses, kitchen range hoods, grow tents, HVAC systems and other 6 inch ducting setups requiring a branch line. Package includes 1 piece 6 inch Y shape duct connector and 3 pieces 304 stainless steel hose clamps, providing a complete set for quick installation., Weight: 239.63 pounds, Manufacturer: UDSKNV[KSL