Gym Grade Register 1560-54X12 Residential Registers & Grilles One-piece removable slide damper for

One-piece removable slide damper for off-season closure

Fits 1x1 ceiling grids (collar size 6"-10")

Standard Features * Lightweight Aluminum vent louver * This is a larger version of the 4901 series * Flush face * Spring clip mounting * Able to withstand wet and corrosive environments * Easily installed using only a high grade silicon caulk * Satin Anodized finish Options * IS - Insect screen * Standard Color or Designer Color Finish available on this product

Field installable bowtie damper with round ring

Gym Grade Register 1560-54X12 Residential Registers & Grilles One-piece removable slide damper forStandard 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