Spiral Pipe Diffuser with Transition Box SD52-18X10G Finish:Designer Color - Bronze HVL Series Engineering/Performance Data

HVL Series Engineering/Performance Data

2" ADC compliant round collar with bead for ease of installation

3 or 4 way air patterns from face * One size fits 6" thru 16" (collar by others) * Soft White

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

Perforated face grille

Spiral Pipe Diffuser with Transition Box SD52-18X10G Finish:Designer Color - Bronze HVL Series Engineering/Performance DataSD52 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