- Size A: 16 Inch x 8 Inch
 - Size B: 16 Inch x 8 Inch
 - Length: 48 Inch
 - Material: Hot Dip Galvanized Steel
 - Inclusions/Features: Snap-Lock Button with S-Cleat and Drive Connection, Cross Broken
 - Applicable Standard: ACCA, SMACNA
 - Additional Information: Application Residential and Light Commercial
 
                                 
                                
                                    
Sheet Metal Trunk Duct; Size A 16 Inch x 8 Inch; Size B 16 Inch x 8 Inch; Length 48 Inch; Material Hot Dip Galvanized Steel; Inclusions/Features Snap-Lock Button with S-Cleat and Drive Connection, Cross Broken; Applicable Standard ACCA, SMACNA; Application Residential and Light Commercial