Return Air Boots are manufactured using 28 gauge galvanized steel.
| Part Number | Description | UOM | Ctn.Qty |
| 4DT05 | (M) 5″ TTO DOUBLE | EA | 5 |
| 4DT06 | (M) 6″ TTO DOUBLE | EA | 2 |
Return Air Boots are manufactured using 28 gauge galvanized steel.
Side angle elbows are available in 45 degree and 90 degree configurations. Made from 28 gauge galvanized steel and available assembled or unassembled.
Manufactured with 26GA, type 304 stainless steel.
Joist Lining is manufactured using standard gauge galvanized steel.