Pay in 4 interest-free payments of $65.50 Learn more
Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
Countersunk mounting holes with color matching Philips posi-drive screws
Maximum dimension 60x60
Steel galvaneal construction
Diffuser available in sizes 6×6 through 20×20
060 T6 extruded aluminum construction * Completely vision proof * High air capacities * Will accommodate door thickness ranging from 1 1/4" to 2 1/4" * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Driftwood Tan Options * 1310 Series - stainless steel door grille * Tamper proof screws * Standard Color
Volume Damper Low-Leak OBD 3000-0BDLL-24X10 Smoke-Fire Damper Countersunk mounting holes with colorh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee 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.
