21-1/2" x 9-1/4" Steel Roof Cap with 27-1/4 x 18-1/2 Flange Size (In.)
- Item# 4YG76
- Mfr. Model# 437
- Catalog Page# 3691
- UNSPSC# 40101605
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- Item Roof Cap
- Fits Duct Size (In.) 10
- Flange Size (In.) 27-1/4 x 18-1/2
- Cap Height (In.) 9-1/4
- Cap Width (In.) 21-1/2
- Construction Material Steel
- Finish Black Epoxy
- For Use With Vent Terminations
- Includes Built-in Bird Screen with Backdraft Damper
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