Sleeved Fire Damper, Square, Steel

  • Dayton
  • 7.75 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 7 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter Not Applicable, For Duct Shape Square, Free Area 0.2 sq ft, Overall Width 7 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: 20CK18, mscSKU: , zoro_no: G6182102, mongo_id: 65bbe84022d7a989a98e6698

Web Price
$126.24 / each
Qty

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
7 3/4 in
Sleeved Fire Damper
Square
Dynamic
7 3/4 in
1 1/2 hr
Not Applicable
Not Applicable
Not Applicable
Square
Not Applicable
Low Pressure HVAC Systems
12 in
64 sq in
Galvanized Steel
22 ga
Galvanized Steel / Galvanized Steel
0.2 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
8 in
8 in
1
7 3/4 in
12 in
7 3/4 in
1
Not Applicable
2TGG5
Not Applicable
Not Applicable
Square
8 in
Not Applicable
Square
Not Applicable
CSFM; IBC; NFPA 80; NFPA 90A,101; NYC MEA; UL 555
Normally Open

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