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listed Fire-Resistance Diffusers * TVB - Thermal Vapor Blanket * Square collar
Standard Features * Universal Collars for T-bar supply and returns * Soft White Finish * Available for 6" to 14" round duct in 1" increments
91 Series Submittal
Accessory to the 90 Series
Mounting Holes - Designed for ceiling or sidewall application
2" Vertical Mount Fire Damper 2533-30X18 past 12 months listed Fire-Resistance Diffusers * TVBh3. Standard Features * 2533 Square or rectangular for vertical mount only. Maximum dimension 48w, 41h. * 2534 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 29h. * UL and California State Fire Marshall approved * 2" thinline frame * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G 90) * Self
US$ 87500.00
US$ 50.00
US$ 58.00
US$ 35.00
US$ 45000.00
US$ 2500.00
