Pay in 4 interest-free payments of $778.63 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
425 Series Submittal
904 - Double Deflection Adjustable Aluminum Blade Grille For a 20" x 8" Duct Opening (front blades parallel to shortest dimension)
212° Fusible Link
1" and 1 1/2"
Volume Damper Low-Leak OBD 3000-0BDLL-72X50 Specialty Products 425 Series Submittalh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 89.66
US$ 11.87
US$ 39.71
US$ 19.73
US$ 423.00
US$ 106.82
US$ 123.75
US$ 35.74
US$ 13.64
US$ 36.10
US$ 140.62
