Standard Features
- 1” rim size (2” larger than nominal duct size / order size)
- 16 gauge steel construction
- Countersunk mounting holes for a flush appearance
- 1/2” Wide x 1/2” High square holes. 3/16” crossbars, with 53% free area
Options
- 16 GA 304 SS Construction
-
12 GA (.080") Aluminum Construction
- 1/8" GA (.125") Aluminum Construction
- 14 GA Steel Construction
- 12 GA Steel Construction
- Tamper-proof Screws
Please contact us for a quote on optional materials:
16 GA 304SS - 12 GA Aluminum - 1/8" Aluminum - 14 GA Steel - 12 GA Steel