Gym Grade Grille 1610-46X10 Step Down Ceiling Diffuser Round ceiling radiation butterfly damper

Round ceiling radiation butterfly damper

Standard Features * 1/2" spaced vision-proof dual angular louvers for strength and maximum free area * Margin edges are 7/8" projection for baseboard installation * Soft White with color matching screws Options * 1133 - 1/3" spaced dual angular louvers * 1175 - added mullion stiffeners for greater strength * Standard Color

Accessory to the 90 Series

w/ Tool Operated Opposed Blade Damper

Performance Data With Multi-Shutter Damper

Gym Grade Grille 1610-46X10 Step Down Ceiling Diffuser Round ceiling radiation butterfly damperStandard 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