Pay in 4 interest-free payments of $103.75 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
with 54% free area
Note: Listed Size Is Nominal Duct Opening / Nominal Filter Size
Steel construction
Lever Operated Opposed Blade Damper
Options * 304 stainless steel construction h3
Parallel Blade Volume Damper 3000P-46X10 T-Bar with 54% free areah3. 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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