customer-service Help
  1. Home
  2. /
  3. Heating & Cooling
  4. /
  5. Ventilation
  6. /
  7. Dampers
  8. /
  9. Fire and Smoke Dampers
  10. /
  11. Square Fire/Smoke Damper, 7-3/4 In. H
Dayton

Square Fire/Smoke Damper, 7-3/4 In. H

product price: $527.99
/ea
Free Shipping & Returns
Free Shipping on orders over $50
after you 
Free 30-Day Returns

Key Features

  • Mounting Type Vertical/Horizontal
  • Actual Width 7 3/4 in
  • Includes Factory Mounted Actuator; Stainless Steel Closure Spring; UL Fusible Link
  • Voltage 24 V
  • Depth 21 in
See all product information
Get 10% Off Your First Order
Real Support From Real People Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
visa mastercard american express discover paypal
Net 30

Product Information

Dimensions

Actual Width 7 3/4 in
Depth 21 in
Actual Height 7 3/4 in
Nominal Duct Width 8 in
Nominal Duct Height 8 in
Rough Opening Width 8 in
Overall Width 8 in
Overall Height 7 3/4 in
Overall Length 21 in
Blade Material Thickness 16 ga
Frame Material Thickness 16 ga

Description

7.75 In.H 21 In.L 8 In.W Motrzd Fire/Smoke Damper, For Nominal Duct Diameter Not Applicable, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 7 3/4 in, Overall Length 21 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 8 in, Frame Material Thickness 16 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter Not Applicable, Rough Opening Width 8 in, Damper Type Dynamic, Maximum Air Velocity 2000 fpm, Nameplate Voltage 24V AC

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products