Parallel Blade Volume Damper 3000P-58X16 T-Bar Concealed mounting holes

Concealed mounting holes

CB20 - two way

Adjustable single deflection grille

Round Bowtie Damper

Standard Features * Stamped steel curved blade T-Bar lay-in diffuser with perforated face * Five air patterns: 101 P - one way

Parallel Blade Volume Damper 3000P-58X16 T-Bar Concealed mounting holesh3. 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