Pay in 4 interest-free payments of $220.63 Learn more
Ships within 48 hours · Estimated delivery Oct 17 - Oct 22
Available in even sizes 6" to 20" and 24"
round collar only) * 830 OR - factory installed opposed radial damper (sizes 6"-14") * 830 FR - U
with color matching Phillips posi-drive screws * All component parts
Options * 3000 PLL - Low Leak Air Control Damper
inner dimension and outside dimension available * Available in continuous lengths with butt joints * Tamper proof screws * Standard Color
Parallel Blade Volume Damper 3000P-56X28 Accessories Available in even sizes 6"h3. 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
