Pay in 4 interest-free payments of $160.88 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Options * Sleeve variations * Fractional and odd sizes available h3
Standard Features * Heavy duty honeycomb construction * Blades run parallel to longest dimension given * Gym Grade - includes welded core and extra supports for heavy duty application * Mounting holes for sidewall and ceiling application * Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system * Soft White Options * No mounting holes * Tamper Proof Screws * Standard Color
3/16" cross bars
RS34 Series Engineering/Performance Data
375 Series Submittal
Parallel Blade Volume Damper 3000P-52X20 Accessories Options * Sleeve variations *h3. 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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