customer-service Help
  1. Home
  2. /
  3. Heating & Cooling
  4. /
  5. Ventilation
  6. /
  7. Dampers
  8. /
  9. Fire and Smoke Dampers
  10. /
  11. Round Fire Damper, 165 Deg F, 13-5/8 In. D
Shop All Fire and Smoke Dampers
Dayton

Round Fire Damper, 165 Deg F, 13-5/8 In. D

product price: $195.99
/ea
Free Shipping & Returns
Free Shipping on orders over $50
Free 30-Day Returns

Key Features

  • Mounting Type Dynamic, Vertical or Horizontal
  • Shape Round
  • Includes Stainless Steel Closure Spring; UL Fusible Link
  • Material 20 ga Galvanized Steel
  • Damper Shape Round
See all product information

Product Information

Dimensions

Damper Depth 13 5/8 in
Nominal Duct Dia. 12 in
Damper Dia. 11 7/8 in
Rough Opening Width 12 in
Frame Depth 14 in
Rough Opening Diameter 12 in
Overall Diameter 11 7/8 in
For Nominal Duct Diameter 12 in
Overall Length 14 in

Details

Item 12"dia Galvanized Steel Fire Damper
Mounting Type Dynamic, Vertical or Horizontal
Shape Round
Includes Stainless Steel Closure Spring; UL Fusible Link
Material 20 ga Galvanized Steel
Damper Shape Round
Standards CSFM; IBC; NFPA 80; NFPA 90A,101; NYC MEA; UL 555
Free Area 0.6 sq ft
For Use With Low Pressure HVAC Systems
Damper Item Fire Damper
Fire Rated 1 1/2 hr
Fusible Link 165 Degrees F
Maximum Pressure 4 in wc
Closure Pressure Rating 4 in wc
Frame Material Galvanized Steel
Mounting Position Horizontal; Vertical
Blade Type Butterfly
Number of Panels 1
Blade Material Galvanized Steel
Rough Opening Shape Round
Closure Velocity Rating 2,000 fpm
Airflow Direction Horizontal; Vertical
For Duct Shape Round
Frame Material Thickness 20 ga
Frame Less Flange 113 sq in
Closure Type Spring
Maximum Ambient Temperature 165 Degrees F
Damper Type Dynamic
Maximum Air Velocity 2000 fpm
Switch Action Normally Open
Damper Application Fire
Fusible Link Temperature 165 Degrees F

Description

12 In.dia Galvanized Steel Fire Damper, Damper Application Fire, For Nominal Duct Diameter 12 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height Not Applicable, Rough Opening Diameter 12 in, Rough Opening Shape Round, Fits Fan Diameter Not Applicable, For Duct Shape Round, Free Area 0.6 sq ft, Overall Width Not Applicable, Frame Material Thickness 20 ga, Overall Length 14 in, Connection Type Not Applicable, Frame Depth 14 in

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