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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
w/ Screwdriver Operated Opposed Blade Damper
055 T6 extruded aluminum * Square collar * For 22"x22" square duct * Soft White Options * 915 T O - opposed blade damper * No Labor Collar - square to round (2x2 only) * 1x2 panel (10"x22" duct) or 2x4 panel (22"x46" duct) * Satin Anodized Finish available on this product
032 Aluminum construction * Tamper proof screws * Standard Color
PERFORMANCE DATA 915 Series Engineering/Performance Data
915 Series Submittal
Spiral Pipe Diffuser with Transition Box SD52-18X10G Finish:Designer Color - Bronze w/ Screwdriver Operated Opposed BladeSD52 Transition Box Spiral Pipe Grille (Single Deflection) Standard Features Single deflection transition box mount spiral pipe grille Blades are parallel to the shortest dimension Allows for 2 way airflow adjustment Nylon bushings on adj. blades prevent metal on metal rattle Curved saddle with gasket provides airtight fit to spiral pipe Product sizes available to fit spiral pipe diameters 8 48." Spiral pipe diameter must be 4 larger than width of
