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Gravity Vent, 20 In, Base 24 1/2 In Sq

  • Mfr # 3FKE1

  • Zoro # G0935837

product price: 
$
882.99
/ea
Additional $230.00 delivery surcharge applies per item.
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Key Features

Item - Roof Ventilators
Gravity Ventilator
Style - Roof Ventilators
Low Profile
Blade Dia.
20 in
Base Size - Roof Ventilators
24-1/2 in x 24-1/2 in
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief
1782/509
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Specifications

Details

MFR #
3FKE1
Zoro #
G0935837
UPC #
190735285220
Country of Origin
Multiple
Item - Roof Ventilators
Gravity Ventilator
Style - Roof Ventilators
Low Profile
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief
1782/509
CFM/Throat Velocity @ 0.050-In. SP Gravity Intake
1599/457
CFM/Throat Velocity @ 0.250-In. SP Gravity Relief
3985/1139
CFM/Throat Velocity @ 0.250-In. SP Gravity Intake
3480/994
Recommended 12 3/8"H Roof Curb Item No.
2ZV83
Recommended 12 In. Fixed Curb Item No.
3FLT5
Recommended Gravity Backdraft Damper Item No.
3HHL6
CFM/Throat Velocity @ 0.200-In. SP Gravity Intake
3112/889
Max. Intake CFM/Throat Velocity
5500/1571
CFM/Throat Velocity @ 0.125-In. SP Gravity Intake
2461/703
CFM/Throat Velocity @ 0.125-In. SP Gravity Relief
2818/805
Item
Roof Vent Hood
CFM/Throat Velocity @ 0.100-In. SP Gravity Relief
2520/720
CFM/Throat Velocity @ 0.100-In. SP Gravity Intake
2201/629
Construction Material
Galvanized Steel
CFM/Throat Velocity @ 0.200-In. SP Gravity Relief
3565/1018
Recommended 6 3/8"H Roof Curb Item No.
4C454
Includes
Birdscreen
Exhaust Airflow @ 0.250 in SP
3,985 cfm
Housing Material
Steel
Mount Type
Roof Curb
Ventilation Type
Exhaust, Supply
Assembly
Unassembled
Housing Finish
Galvanized
Maximum Inlet Air Temperature
104 Degrees F
Supply Airflow @ 0.250 in SP
3,480 cfm
Supply Airflow @ 0.100 in SP
2,201 cfm
Number of Filters
0
Maximum Airflow
5,500 cfm
Supply Airflow @ 0.125 in SP
2,461 cfm
Hood Type
Hinged Hood
For Air Type
Clean Air
Airflow @ Static Pressure
1,599 cfm @ 0.050 in SP (Gravity Intake), 1,782 cfm @ 0.050 in SP (Gravity Relief), 2,201 cfm @ 0.100 in SP (Gravity Intake), 2,461 cfm @ 0.125 in SP (Gravity Intake), 2,520 cfm @ 0.100 in SP (Gravity Relief), 2,818 cfm @ 0.125 in SP (Gravity Relief), 3,112 cfm @ 0.200 in SP (Gravity Intake), 3,480 cfm @ 0.250 in SP (Gravity Intake), 3,565 cfm @ 0.200 in SP (Gravity Relief), 3,985 cfm @ 0.050 in SP (Gravity Relief)
Exhaust Airflow @ 0.100 in SP
2,520 cfm
Exhaust Airflow @ 0.125 in SP
2,818 cfm

Description

Roof Vent Hood, Exhaust Airflow @ 0.100 in SP 2,520 cfm, Hood Height 16 in, Hood Length 44 in, Hood Width 48 in, Cutout Length 23 1/2 in, Cutout Width 23 1/2 in, Housing Material Steel, Assembly Unassembled, Compatible Curb Grainger Part Number 2ZV83, 3FLT5, 4C454, Compatible Damper Grainger Part Number 3HHL6, Mount Type Roof Curb, Number of Filters 0

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