Galvanized Steel Round Duct Reducer Without Collar

This galvanized steel round duct reducer provides a durable transition between two different round duct diameters. Its single-wall design is manufactured without separate collars, making it suitable for connecting compatible round HVAC ductwork in residential and commercial systems.

Each size option lists the two round duct connection diameters. Select the required size from the dropdown menu before adding the reducer to your cart.

Product Features:

Available Sizes:

Sizing Note: Confirm both required duct diameters before ordering.

Product Type: Round duct reducer

Material: Galvanized steel

Configuration: Without separate collars

Duct Shape: Round

Application: HVAC ductwork

Available Sizes: 4" x 5", 5" x 4", 6" x 4", 6" x 5", 7" x 5", 7" x 6", 8" x 7", 9" x 8", 10" x 8", 10" x 9", 12" x 10", 14" x 12", 16" x 14", and 18" x 16"

Select the required connection size from the available options before adding the product to your cart. Each size lists the two round duct diameters connected by the reducer.

Installation Note: Secure the reducer using installation-appropriate sheet metal fasteners and seal the connection with approved HVAC duct sealant or tape. Confirm both duct diameters before ordering.