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Gravity Ventilator, Fan Size 20 In., Width 38 In., Depth 48 In., Overall Height 38 In., Base Width 24 1/2 In., Base Length 24 1/2 In., CFM/Throat Velocity @ 0.050-In. SP Gravity Intake 1599/457, CFM/Throat Velocity @ 0.050-In. SP Gravity Relief 1782/509, Construction Material Galvanized Steel
  • Grainger Item #3FKE1 
    Price (ea.)$757.50
    BrandDAYTON 
    Mfr. Model #3FKE1 
    UNSPSC #40101502 
    Ship Qty. 1 
    Sell Qty. (Will-Call) 1 
    Ship Weight (lbs.)216.0 
    Availability Typically in Stock   
    Catalog Page No.4499  
    Country of Origin
    (Country of Origin is subject to change.)
    USA 
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ItemGravity Ventilator
Fan Size (In.)20
Width (In.)38
Depth (In.)48
Overall Height (In.)38
Base Width (In.)24-1/2
Base Length (In.)24-1/2
CFM/Throat Velocity @ 0.050-In. SP Gravity Intake1599/457
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief1782/509
CFM/Throat Velocity @ 0.100-In. SP Gravity Intake2201/629
CFM/Throat Velocity @ 0.100-In. SP Gravity Relief2520/720
CFM/Throat Velocity @ 0.125-In. SP Gravity Intake2461/703
CFM/Throat Velocity @ 0.125-In. SP Gravity Relief2818/805
CFM/Throat Velocity @ 0.200-In. SP Gravity Intake3112/889
CFM/Throat Velocity @ 0.200-In. SP Gravity Relief3565/1018
CFM/Throat Velocity @ 0.250-In. SP Gravity Intake3480/994
CFM/Throat Velocity @ 0.250-In. SP Gravity Relief3985/1139
Max. Intake CFM/Throat Velocity5500/1571
Construction MaterialGalvanized Steel
Recommended 6 3/8"H Roof Curb Item No.4C454
Recommended 12 3/8"H Roof Curb Item No.2ZV83
Recommended 12 In. Fixed Curb Item No.3FLT5
Damper Size (In.)21 x 21
Recommended Gravity Backdraft Damper Item No.3HHL6
 

Optional Accessories

More Accessories

Brand:

DAYTON

Grainger Item #:

3C437

Price (ea.):

$536.00

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