Parallel Blade Volume Damper 3000P-38X16 Accessories Designed for return applications and

Designed for return applications and as a vented access door to equipment

12 & 14" * Mill finish

2" ADC compliant round collar with bead for ease of installation (square sizes only)

22 gauge galvanized steel roll formed frame

Stamped steel face with roll formed frame

Parallel Blade Volume Damper 3000P-38X16 Accessories Designed for return applications andh3. 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