Parallel Volume Damper Low Leak 3000PLL-56X32 Accessories 103 P - three way

103 P - three way

Maximum size 60"x48"

Tool Operated Opposed Blade Damper

3/4" round collar

904 Series Submittal

Parallel Volume Damper Low Leak 3000PLL-56X32 Accessories 103 P - three wayh3. 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