Stoppers are manufactured using 28GA galvanized steel. 12″ diameter and up made from 26GA.
| 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 |
Stoppers are manufactured using 28GA galvanized steel. 12″ diameter and up made from 26GA.
Block Ends are manufactured using 28 gauge galvanized steel.
Airtight, easy install, round duct take off is available in various gauges of galvanized steel; with or without damper.