Parallel Volume Damper Low Leak 3000PLL-54X42 Residential Registers & Grilles Maximum dimension 41w

Maximum dimension 41w

Submittals and Performance Data

RS34 Series Engineering/Performance Data

1600 Series Engineering/Performance Data

Parallel Volume Damper Low Leak 3000PLL-54X42 Residential Registers & Grilles Maximum dimension 41wh3. 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