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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Standard Features * Galvanized steel panel * Square hole: 6" thru 22" sizes * Seismic support holes * 2x2 * Soft White Options * 1x2
All steel construction
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Opposed Blade Damper
Options * Sleeve variations * 304 stainless steel construction * Fractional and odd sizes available h3
Parallel Blade Volume Damper 3000P-36X18 Step Down Ceiling Diffuser Standard Features * Galvanized steelh3. 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
