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1310TF
Steel Security Transfer Grille with Perforated Face on Both Ends (Sleeve)
The 1310/51310 series maximum security grilles feature a perforated face plate that makes finger penetration difficult in areas that need a secure environment. The 46% free area perforation provides minimum pressure loss, making the 1310/51310 an ideal choice for secure areas that require large amounts of supply or return air.
  • Perforated Face Transfer Security Grille
  • 3/16” Thick Face on Each Side of Sleeve, Steel Construction
  • 5/16” Diameter Holes on 7/16” Staggered Centers
  • Stich Welded Sleeve Length of 6”, 8”, 10”, 12”, or 18”
  • Available with Damper
  • Optional Anchor Bars and Round Security Bars
  • Standard Finish is British White