Pay in 4 interest-free payments of $455.88 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Maximum dimension 41w
Spiral Diffuser Radius Flush Mount Diffuser Single Deflection with Damper
904 Series Submittal
Square or rectangular ceiling radiation butterfly damper
Parallel Volume Damper Low Leak 3000PLL-56X50 Smoke-Fire Damper Maximum dimension 41wh3. 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
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