Parallel Volume Damper Low Leak 3000PLL-40X32 Accessories Standard Features * 2561 -

Standard Features * 2561 - Square or rectangular fire door for vertical mount only

* 2634 - Square or rectangular Spring actuated (6) out-of-airstream fire damper for horizontal or vertical mount

Standard Features * 3-way diffusion for draft-free heat or air conditioning * For ceiling or sidewall applications * All component parts

T-Bar Modular Core Diffuser

available with one

Parallel Volume Damper Low Leak 3000PLL-40X32 Accessories Standard Features * 2561 -h3. 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