Sleeved Fire Damper, Square, Steel

  • Dayton
  • 11.8 In.H-W 12 In.L Spring Fire Dampr w/Sleeve, Damper Application Fire, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 4000 fpm, Overall Height 11 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter Not Applicable, For Duct Shape Square, Free Area 0.6 sq ft, Overall Width 11 3/4 in, Frame Material Thickness 22 ga, Overall Length 12 in, Connection Type Not Applicable, Frame Depth 12 in, Rough Opening Length Not Applicable

    graingerSKU: 20CK20, mscSKU: , zoro_no: G6175994, mongo_id: 65bbe79a9a749db82274903e

Web Price
$133.74 / each

Product Details

Not Applicable
Vertical
Galvanized Steel
Not Applicable
Not Applicable
Curtain
4 in wc
Spring
2,000 fpm
Not Applicable
Not Applicable
United States
Fire
3 11/16 in
11 3/4 in
Sleeved Fire Damper
Square
Dynamic
11 3/4 in
1 1/2 hr
Not Applicable
Not Applicable
Not Applicable
Square
Not Applicable
Low Pressure HVAC Systems
12 in
144 sq in
Galvanized Steel
22 ga
Galvanized Steel / Galvanized Steel
0.6 sq ft
165 Degrees F
165 Degrees F
Stainless Steel Closure Spring; UL Fusible Link
22 ga Galvanized Steel
4000 fpm
165 Degrees F
4 in wc
Horizontal; Vertical
Not Applicable
Dynamic, Vertical
12 in
12 in
1
11 3/4 in
12 in
11 3/4 in
1
0.11 in wg
2TGH2
Not Applicable
Not Applicable
Square
12 in
Not Applicable
Square
Not Applicable
CSFM; IBC; NFPA 80; NFPA 90A,101; NYC MEA; UL 555
Normally Open

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