Parallel Blade Volume Damper 3000P-68X12 Residential Registers & Grilles Note: Listed Size Is Nominal

Note: Listed Size Is Nominal Duct Opening / Nominal Filter Size

TS Series Submittal

SD34 Submittal Drawing

Steel construction

Parallel Blade Volume Damper 3000P-68X12 Residential Registers & Grilles Note: Listed Size Is Nominalh3. 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