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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Unique fan-shapped pattern lends to both heating and air conditioning applications
Margin edges are 7/8" projection for baseboard installation
Aluminum 3 cone T-Bar diffuser with a fixed face
For evaporative cooling or high velocity exhaust applications
Spiral pipe diameter must be 4” larger than Height of the duct opening
Parallel Volume Damper Low Leak 3000PLL-32X22 Commercial Unique fan-shapped pattern lends toh3. 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
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