Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Motorized Fire and Smoke Dampers

4 Results Found that Include 46 Products

Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • DAYTON
  • DAYTON Round Motorized Fire/Smoke Dampers DAYTON Round Motorized Fire/Smoke Dampers
  • Multiple product options available

    These motorized dampers are designed for use in HVAC system applications that require emergency fire and smoke control. Each includes a 165°F fusible link and a factory-installed actuator. Upon temperature elevation, the dynamic dampers close automatically to prevent the spread of fire and smoke.

    Multiple product options available

  • TM

    Grainger Choice

  • DAYTON
  • DAYTON Square Motorized Smoke Dampers DAYTON Square Motorized Smoke Dampers
  • Multiple product options available

    Dayton square motorized smoke dampers are designed for use in HVAC system applications where emergency smoke control is required. Upon power interruption, the dampers close automatically to prevent the spread of smoke through ducts or ventilation openings in smoke barriers.

    Multiple product options available

  • TM

    Grainger Choice

  • DAYTON
  • DAYTON Round Motorized Smoke Dampers DAYTON Round Motorized Smoke Dampers
  • Multiple product options available

    Dayton smoke dampers are designed for use in HVAC system applications where emergency smoke control is required. Upon power interruption, the dampers close automatically to prevent the spread of smoke through ducts or ventilation openings in smoke barriers.

    Multiple product options available

  • TM

    Grainger Choice

  • DAYTON
  • DAYTON Square Motorized Fire/Smoke Dampers DAYTON Square Motorized Fire/Smoke Dampers
  • Multiple product options available

    These dampers are designed for enclosure in emergency fire and smoke situations. They can accommodate airflow in either direction. Upon temperature elevation, the dynamic damper closes automatically to prevent the spread of fire and smoke. The factory installed actuators are wired to a single junction box to provide easy, single point wiring installation.

    Multiple product options available

Results per page:  16 | 32 | 48

Install a motorized fire and smoke damper from Grainger to help protect your building in the event of fire and smoke. Motorized fire and smoke dampers close automatically to prevent fire and smoke from passing through the ductwork. You’ll find both round and square fire and smoke dampers and round and square smoke dampers here. Choose the size and type of motorized fire and smoke damper that will fit your ductwork when you shop Grainger.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More