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Ships within 48 hours · Estimated delivery Nov 13 - Nov 18
Ideal for residential and light commercial application
904 - Double Deflection Adjustable Aluminum Blade Grille For a 24" x 6" Duct Opening (front blades parallel to shortest dimension)
To adjust diffuser
Square to round transition collar
Standard Features * 2x2 panel with fixed 22 gauge steel perforated face * 7/8" fiberglass back (R4 value) * Pattern controllers can be adjusted to 1
Parallel Volume Damper Low Leak 3000PLL-64X20 Smoke-Fire Damper Ideal for residential and lighth3. 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$ 112.50
US$ 25.00
US$ 25.00
US$ 40.00
US$ 20.00
