1310 - Steel Supply and Return Security Grille

The 1310 - Steel Supply and Return Security Grille provides enhanced security for HVAC applications where protection is paramount. This grille features a perforated face plate with small, closely spaced holes that effectively deter finger penetration. Constructed with a durable 3/16" thick steel face and offering a 46% free area perforation, the 1310 ensures both robust security and optimal airflow for demanding environments.

Ideal for high-security settings requiring significant ventilation, the 1310/51310 series is highly customizable to meet project specifications. Choose from various sleeve lengths, including 6", 8", 10", 12", or 18", and opt for rear or front-operated dampers for precise airflow control. Additional options such as angled frames, anchor bars, round security bars, or two loose angles further enhance its versatility, while the standard British White finish provides a clean and professional appearance.

Manufactured by Krueger, a trusted name in HVAC components, the 1310 - Steel Supply and Return Security Grille adheres to Masterformat Division 23 37 13 standards for diffusers, registers, and grilles. This grille seamlessly blends security and functionality, making it the ideal solution for correctional facilities, hospitals, schools, and other locations where enhanced safety measures are essential.