Flat one side increasers are manufactured using standard 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 |
Flat one side increasers are manufactured using standard gauge galvanized steel.
Oval Elbows are available in 90 & 45 degree, flat or vertical configurations and are manufactured from 30 gauge galvanized steel.
Plug Reducers are manufactured using 28 gauge galvanized steel
Duct Increasers are manufactured using standard or 26 gauge galvanized steel.