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

  • Dayton
  • 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 DC

    graingerSKU: 3HGJ3, mscSKU: , zoro_no: G0690024, mongo_id: 65bbe85622d7a989a98ebb2b

Web Price
$731.24 / each
Qty

Product Details

2
7 3/4 in
7 3/4 in
Horizontal; Vertical
16 ga
Galvanized Steel
16 ga
Parallel Blades
Silicone
V-Groove
4 in wc
Motorized
2,000 fpm
Not Applicable
United States
Fire and Smoke
Motorized Fire/Smoke Damper
Square
Dynamic
21 in
Hardwired
1 1/2 hr
Hat Channel
Not Applicable
Emergency Smoke
Square
Not Applicable
16 ga
64 sq in
Galvanized Steel
16 ga
Galvanized Steel / Galvanized Steel
35.3 sq in
60 Hz
350 Degrees F
60
Factory Mounted Actuator; Stainless Steel Closure Spring; UL Fusible Link
Yes
Stainless Steel
Galvanized Steel
350 Degrees F
2,000 fpm
4 in wg
2000 fpm
4 in wg
350 Degrees F
Horizontal; Vertical
Vertical/Horizontal
24V DC
8 in
8 in
1
Not Applicable
7 3/4 in
21 in
8 in
1
1
4 in wg
Mfr. No. 2TGG5
Not Applicable
Square
8 in
Extruded Silicone Rubber Blade
AMCA; CSFM; IBC; NFPA 80,90A,92,101 and 105; UL 555S
Normally Closed
24 V

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