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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
Square or rectangular for vertical mount only
For damper free area chart A click here * 2663 - Out-of-Airstream fire door
REVIT FILES Spiral Diffuser Radius Flush Mount Diffuser Single Deflection
Blades parallel to shortest dimension
Parallel Volume Damper Low Leak 3000PLL-70X42 Commercial Square or rectangular for verticalh3. 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$ 30.00
US$ 297.50
US$ 39.95
US$ 128.00
US$ 179.00
US$ 109.50
