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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
linkage and handle enclosed in valve to assure trouble-free operation
Lever operated multi-shutter damper
Mill finish
450 Series Submittal
Dampers above 80 square inches free area will be provided with blade insulation
Gym Grade Grille 1610-36X28 Finish:Designer Color - Velvet Black linkage and handle enclosed inStandard Features * Heavy duty 16 gauge steel 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 * Soft White Options * No mounting holes * For opposed blade damper, see 1560 Series * Tamper proof screws * Standard Color, Designer Color or Plated Metal Finish available on this product
