Parallel Volume Damper Low Leak 3000PLL-70X64 Commercial Standard Features * For evaporative

Standard Features * For evaporative cooling or high velocity exhaust applications with divided 2-way multi-louver and combination shut-off * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White

2750 Install Instructions

Rust resistant pre-coat with durable powder finish

2" ADC compliant round collar with bead for ease of installation

Parallel Volume Damper Low Leak 3000PLL-70X64 Commercial Standard Features * For evaporativeh3. 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