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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
1/4” crossbars
Square collar designed for a 20” × 20”
to 23 29/32"
PERFORMANCE DATA CB-T Series Engineering/Performance Data
955 Series Engineering/Performance Data
Parallel Blade Volume Damper 3000P-66X16 Smoke-Fire Damper 1/4” crossbarsh3. 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
US$ 340.00
US$ 39.99
US$ 169.99
