Pay in 4 interest-free payments of $248.00 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Standard Features * 2501 -Square or rectangular for vertical mount only
stair risers
Blades parallel to shortest dimension
with 60% free area
Attractive concentric ring deflects air stream 360°
Parallel Volume Damper Low Leak 3000PLL-40X40 Commercial Standard Features * 2501 -Squareh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
US$ 15.00
US$ 199.50
US$ 35.00
US$ 121.00
US$ 66.00
