2" Round Horizontal/Vertical Mount Fire Damper 2550-20 Residential Registers & Grilles with 75% free area Options

with 75% free area Options 14 GA 304 SS Construction 12 GA (

* Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Driftwood Tan Options * TD Series - with damper

REVIT FILES

Nylon bushings on adj

Face set in an outer T-Bar filter grille frame

2" Round Horizontal/Vertical Mount Fire Damper 2550-20 Residential Registers & Grilles with 75% free area OptionsStandard Features Spring actuated curtain type fire damper with 2 1 4" round connection for horizontal or vertical mount 2" thin line roll formed out of airstream frame Designed for use in walls, floors and partitions with fire resistance ratings of 2 hours or less (for ceiling application, see 2700 series) UL listed and tested in accordance with UL Standard 555 1 1 2 hour fire resistance rating Building materials rated 2 hours or less CSFM California