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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Nylon bushings for easy adjustment and quiet setting of blades running parallel to shortest dimension
2" ADC compliant round collar with bead for ease of installation
Lever operated Multi-Shutter Damper
Spiral Diffuser Radius Flush Mount Diffuser Single Deflec
CB Series W/Damper R
Parallel Volume Damper Low Leak 3000PLL-58X18 Specialty Products Nylon bushings for easy adjustmenth3. 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
