AC Infinity 6-Inch Galvanised Steel Ducting Flange Collar

The AC Infinity AC-DCS6 is a heavy-duty ducting flange designed to mount 6-inch ducting against flat surfaces. Made from galvanised steel with a corrosion-resistant zinc finish, it provides durable support and heat tolerance for residential HVAC, grow tent and workshop dust-extraction setups.

Its wide 8.38-inch mounting brim sits flush against flat surfaces to help create an airtight seal around wall or ceiling penetration holes. The 6-inch connector features fluted, crimped edges and a raised ridge lip for a secure grip on flexible aluminium ducting or rigid pipe when used with worm-drive clamps or foil tape.

Key Features

• 6-inch airflow capacity: Designed for higher-volume intake and exhaust runs using 6-inch inline fans and ventilation lines.
• Wide flush-mount flange: The 8.38-inch brim bridges wall or enclosure cut-outs and provides a stable mounting surface.
• Heavy-gauge galvanised steel: Resists rust, moisture and heat from dryer or range-exhaust lines.
• Crimped and fluted duct collar: Raised ridges help prevent flexible ducting from slipping during airflow or vibration.
• Universal 6-inch compatibility: Connects with flexible aluminium ducting, inline duct fans, dryer vents and carbon filters.

Technical Specifications

Real-World Applications

• Home HVAC and utility venting: Connects 6-inch exhaust ducting to walls or ceilings for tumble dryers, bathroom fans and kitchen range hoods.
• Indoor cultivation port retrofitting: Creates a wall or enclosure intake and exhaust port for 6-inch inline fans in grow rooms and custom cabinets.
• Woodworking dust collection: Provides a heavy-duty 6-inch mounting port for shop-vacuum and dust-collector hoses.