Parallel Volume Damper Low Leak 3000PLL-30X14 Residential Registers & Grilles Options 14 GA 304 SS

Options 14 GA 304 SS Construction

Powder coat finish

Available 6

3/4” Wide x 3/4” High square holes

Vertical mount only

Parallel Volume Damper Low Leak 3000PLL-30X14 Residential Registers & Grilles Options 14 GA 304 SSh3. 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