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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4
Available 4" thru 28" round
450 Series Submittal
1x1 T-Bar (10" x 10" duct)
Fits 1x1 ceiling grids (collar size 6"-10")
Standard Features * 4000 - door core grille with single frame * 4100 - door core grille with additional loose frame *
4 1/4" Horizontal/Vertical Mount Fire Damper 2602-36X18 Residential Registers & Grilles Available 4" thru 28" roundh3. Standard Features * 2601 Square or rectangular for vertical mount only. Maximum dimension 60x60 single, 120x120 multiple. * 2602 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 60x60. * UL and California State Fire Marshall approved * 4 1 4" standard frame style * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized
US$ 38.58
US$ 18.99
US$ 132.50
US$ 55.00
US$ 19.00
