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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Product sizes available to fit spiral pipe diameters 8” – 48
Surface mount fixed blade grille with airfoil blades at 0°
Standard Features * T-Bar lay-in filter grille with steel removable perforated face * 3/16" holes on 1/4" staggered centers * 20" x 20" x 1" filter (not included) * Square collar for 20 x 20 duct * 2x2 galvaneal steel panel with seismic support holes * Soft White Options * Square to round No Labor Collar
*Pricing is based on standard 14 GA steel construction
CB-T Series Submittal
Parallel Blade Volume Damper 3000P-42X12 Smoke-Fire Damper Product sizes available to fith3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
