Return Air Boots are manufactured using 28 gauge galvanized steel.
| Part Number | Description | UOM | Ctn.Qty |
| PP02 | 2″ PITCH POCKET SLDR | EA | 12 |
| PP02AL1 | (M) 2″ 1PC AL PITCH POCKET FLSHG | EA | 1 |
| PP03 | 3″ PITCH POCKET SLDR | EA | 12 |
Return Air Boots are manufactured using 28 gauge galvanized steel.
Stack elbows are available in 45 degree and 90 degree configurations. Made from 28 gauge galvanized steel available assembled or un assembled.
Oval Stackhead is manufactured using 30 gauge galvanized steel.