Pay in 4 interest-free payments of $130.88 Learn more
Ships within 48 hours · Estimated delivery Nov 13 - Nov 18
Available 4" thru 28" round
Front blades are parallel to the shortest dimension
375 Series Engineering/Performance Data
RD Series Submittal
Stamped from cold roll steel
Parallel Volume Damper Low Leak 3000PLL-36X20 Specialty Products Available 4" thru 28" roundh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
US$ 15.00
US$ 15.00
US$ 19.00
US$ 15.00
US$ 18.95
US$ 15.00
