Pay in 4 interest-free payments of $103.75 Learn more
Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
Options * Sleeve variations h3
Options (must specify when ordering)
425 Series Submittal
with 75% free area
Parallel Blade Volume Damper 3000P-38X18 Step Down Ceiling Diffuser Options * Sleeve variations h3h3. 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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