Spiral Pipe Diffuser with Transition Box SD52-14X4G Finish:Driftwood Tan Standard Features * Full size

Standard Features * Full size fixed blade T-Bar lay-in return air grille * Fixed Blade * Square collar * For 22"x22" square duct * Soft White Options * 900 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

4-Way ceiling register with stiffened 1/2" fan shaped louvers for silent operation

Available blade centers at 1/2"

SUBMITTALS 845 Series Submittal

Spiral Pipe Diffuser with Transition Box SD52-14X4G Finish:Driftwood Tan Standard Features * Full sizeSD52 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