Gym Grade Register 1560-18X8 Finish:Designer Color - Cement Gray remove the two center cones

remove the two center cones as a unit and reposition the six screws

Adjustable directional dampers with shut-off

Long throw individually adjustable blades with 1 1/2" blades on 1 1/2" centers or 3" blades on 3" centers

450 Series Submittal

Accessory to the 90 Series

Gym Grade Register 1560-18X8 Finish:Designer Color - Cement Gray remove the two center conesStandard 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, Designer Color or Plated Metal