AC Infinity Duct Reducer Adapter 6 Inch to 4 Inch Galvanized Steel

This 6-inch to 4-inch duct reducer is designed to connect different-sized duct openings for ventilation, heating, and cooling systems. Its galvanized steel body provides durability and high-temperature resistance, while the zinc coating helps prevent corrosion. A raised lip on the 4-inch end improves grip for a secure fit, and the flat brim on the 6-inch end ensures a smooth connection to fans, ducting, or equipment. Ideal for maintaining airflow efficiency when adapting bathroom fans, dust collectors, dryers, or grow room ventilation systems. Key features • Adapts 6-inch ducting to 4-inch ducting for ventilation systems • Galvanized steel construction with corrosion-resistant zinc coating • Raised lip on reducer end enhances grip and stability • Connects mismatched duct sizes while maintaining airflow efficiency • Compatible with fans, range hoods, dryers, and HVAC systems Applications • Bathroom exhaust fans and dust collectors • HVAC heating/cooling transitions • Range hoods and tumble dryers • Grow tents and indoor ventilation setups • Connecting small ducts to larger ducting systems Product specifications Manufacturer: AC Infinity Inc. Product Name: Duct Reducer 6" to 4" Adapter Product Model: AC-SDR64 UPC Code: 819137021334 Duct Opening Sizes: 6" to 4" Product Length: 5.11 in (13.0 cm) Construction: Galvanized steel Color: Metallic silver Finish: Zinc coating What’s included • Duct reducer adapter 6" to 4"