• Advanced Thumbscrew Hold-Downs

    The low-weight, high performance option for a more advanced hold-down solution. Developed to meet the extreme performance standards of the ASNA2168 and ABS1699 standards as well as RTCA/DO-160 and ARINC 404, 600, and 628.

  • Insertion-Extraction Hold-Downs

    CarlisleIT offers several types of installation force limiting hold-downs with extraction features to protect the blind-mate connectors interfacing your equipment and ease maintenance removal and replacement.

  • Military Style Hold-Downs

    These hold-downs have a secure ratcheting locking mechanism that meets the performance standards of MS14108, MIL-F-85371, are RoHS compliant and are the industry standard for a thumbscrew hold-down restraint of avionics equipment.

  • A thumbnail image showing a negative pressure air filtration system.

    Negative Pressure Air Filtration Systems

    CarlisleIT offers three types of negative air pressure filtration systems. These systems significantly reduce the ingression of cooling air contaminants entering the equipment with top to bottom cooling flows.

  • A thumbnail image of a positive pressure air filtration system attached to a tray.

    Positive Pressure Air Filtration Systems

    Dust and debris is hard on electronics and cooling systems. CarlisleIT offers a variety of positive pressure solutions to capture the contaminants before they ever enter the cooling system or equipment.

  • Pneumatic Low Pressure Flow Sensors

    Sensor modules for pneumatic detection of cooling system failures are a low cost monitoring solution for your stand alone cooling system and can be interfaced into any low pressure plenum application.

  • A thumbnail image showing various sizes of stand-offs, as well as the color-coding system for length.


    CarlisleIT's stand-offs were created for ease of visual inspection by color coding to indicate height and made from aerospace grade aluminum for additional weight savings.