Gray South 16-1/2×17 to 16″ Round Duct Adapter Gas Pack MFG#1612X17X16

16-1/2″ x 17″ to 16″ Round HVAC Adapter

Gas Pack Rectangular to Round Metal Duct Transition

This Gray South Rectangular to Round Adapter is designed to convert packaged HVAC units or air handlers to round duct systems.

Constructed from durable galvanized steel, this precision-formed transition fitting allows smooth airflow conversion from a 16-1/2″ x 17″ rectangular outlet to a 16″ round duct connection.

Ideal for gas pack installations, rooftop units, and HVAC system conversions requiring round supply duct connections.

Ideal Applications:

• Gas pack installations

• Packaged HVAC units

• Air handler conversions

• Residential & commercial duct retrofits

• Round duct transitions

Key Features:

✔ 16-1/2″ x 17″ rectangular opening

✔ 16″ round collar

✔ Galvanized steel construction

✔ Corrosion-resistant finish

✔ Designed for HVAC airflow efficiency

✔ Professional sheet metal fabrication

Specifications:

• Brand: Gray South

• Model: 1612X17X16

• Material: Galvanized Steel

• Rectangular Size: 16-1/2″ x 17″

• Round Size: 16″ Diameter

• Application: HVAC Gas Pack & Air Handler Conversion

Perfect for HVAC contractors, mechanical installers, and sheet metal professionals.

Product details

Part / SKU	1612X17X16-318

Package includes

• Gray South 16-1/2×17 to 16" Round Duct Adapter Gas Pack MFG#1612X17X16

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.