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Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
Available 4" thru 52" round
smooth style * 360 air diffusion * Excellent for variable air volume applications * Hinged-down core for easy access * No Labor Collar * Seismic support hangers * Available sizes: 6"-10"
2" thin-line roll formed out-of-airstream frame
1/4" cross bars
TVB - Thermal Vapor Blanket
Parallel Volume Damper Low Leak 3000PLL-64X54 Commercial Available 4" thru 52" roundh3. 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$ 191.31
US$ 195.36
US$ 18.22
