Pay in 4 interest-free payments of $136.38 Learn more
Ships within 48 hours · Estimated delivery Oct 26 - Oct 31
Standard Features * For large volume air delivery * For evaporative coolers or central blower systems * Adjustable directional dampers with shut-off * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White
Available in even sizes 6" to 20" and 24"
TVB - Thermal Vapor Blanket
2" ADC compliant round collar with bead for ease of installation (square sizes only)
91 Series Submittal
Parallel Blade Volume Damper 3000P-54X12 past 12 months Standard Features * For largeh3. 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
