Waddell Engineering Company, makers of airflow and pressure control products, including many Connor products like the pneumavalve.

  • Home

  • About Us

  • News

  • Products

  • Rep Locator

  • Whitepapers

  • Applications

  • Contact

  • More

    laboratory pressure control

    © 2016 by GGAB

    • YouTube Social Icon
    Fume Hood Monitor
    • Fume Hood Monitor

    • Real-Time Performance

    Sash Position Sensor
    • Sash Position Sensor

    • Proven and Accurate

    Presence Sensor
    • Presence Sensor

    • Dependable and Reliable

    Show More

    Laboratory Control Components