Duct Increasers are manufactured using standard or 26 gauge galvanized steel.
| Part Number | Description | UOM | Ctn.Qty |
| 5HS12016 | 1″x 120″ HANGER STRAP 16GA (.063) | LT | 10 |
| 5HS12022 | 1″x 120″ HANGER STRAP 22GA | LT | 10 |
Duct Increasers are manufactured using standard or 26 gauge galvanized steel.
Return Air Boots are manufactured using 28 gauge galvanized steel.
Ceiling Boots are manufactured with standard gauge galvanized steel.
Round Pipe is manufactured using galvanized steel with a snap lock.