2" Round Horizontal/Vertical Mount Fire Damper 2550-6 Accessories Standard Features * Universal Collars

Standard Features * Universal Collars for T-bar supply and returns * Soft White Finish * Available for 6" to 14" round duct in 1" increments

Full-length screwdriver operated Scoop Extractor

700 CB30 - three way

Designed for use in walls

Lever operated Multi-Shutter Damper

2" Round Horizontal/Vertical Mount Fire Damper 2550-6 Accessories Standard Features * Universal CollarsStandard 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