Gym Grade Register 1560-40X22 past 12 months Spiral pipe diameter must be

Spiral pipe diameter must be 4” larger than the width of the grille

For ceiling or sidewall applications

SUBMITTALS 845 Series Submittal

Soft white

Standard Features * 1/2" x 1/2" x 1/2" aluminum lattice return air grille * Surface mount grille with

Gym Grade Register 1560-40X22 past 12 months Spiral pipe diameter must beStandard 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