Gym Grade Register 1560-44X12 past 12 months available with two or four

available with two or four diffusers per panel

stair risers

with color matching Phillips Pozidriv screws

Steel construction

855 Series Engineering/Performance Data

Gym Grade Register 1560-44X12 past 12 months available with two or fourStandard 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