Pay in 4 interest-free payments of $446.38 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
3-hour fire resistance rating
with 75% free area
REVIT FILES Spiral Diffuser Radius Flush Mount Diffuser Single Deflection
Options * 2800 Series - Dynamic Fire Damper * Sleeve variations * 304 stainless steel construction * Fractional and odd sizes available h3
OTHER DOCUMENTS
Parallel Blade Volume Damper 3000P-68X58 past 12 months 3-hour fire resistance ratingh3. 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
