Pay in 4 interest-free payments of $454.63 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
1/4" cross bars
Designer Color or Satin Anodized Finish available on this product Drawings * CB10 * CB20 * CB30 * CB40
104 - four way * 2x2 galvaneal steel panel with seismic support holes * Square to round No Labor Collar * Soft White Options * 104 D - steel multi-shutter damper * 104 O - steel opposed blade damper * 104 FR
All steel parts with galvanized finish or zinc coating
Maximum dimension 60x60 single
Opposed Blade Volume Damper 3000-0BD-72X34 Smoke-Fire Damper 1/4" cross barsh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 36.13
US$ 168.00
US$ 52.00
