Pay in 4 interest-free payments of $868.38 Learn more
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Countersunk mounting holes for flush appearance with color matching Phillips posi- drive screws
3/4” Wide x 3/4” High square holes
Zinc plated steel closure spring
Aluminum 3 cone T-Bar diffuser with a fixed face
Standard Features * Extruded aluminum (
Parallel Volume Damper Low Leak 3000PLL-70X68 Commercial Countersunk mounting holes for flushh3. 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
