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Gravity Vent, 48 In, Base 54 1/2 In Sq

DAYTON| Zoro #: G1222602| Mfr #: 1WDN7

$1621.57 /ea

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Details:
Dimension E (In.): 26-1/2Construction Material: Galvanized SteelCFM/Throat Velocity @ 0.125-In. SP Gravity Intake: 11,542/721
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Specifications

Zoro #: G1222602 Mfr #: 1WDN7
Dimension E (In.): 26-1/2Construction Material: Galvanized Steel
CFM/Throat Velocity @ 0.125-In. SP Gravity Intake: 11,542/721Recommended Gravity Backdraft Damper Item No.: 6WRK8
Overall Height (In.): 42-1/2CFM/Throat Velocity @ 0.125-In. SP Gravity Relief: 12,167/760
Depth (In.): 90Dimension F (In.): 16
CFM/Throat Velocity @ 0.250-In. SP Gravity Relief: 17,207/1075CFM/Throat Velocity @ 0.050-In. SP Gravity Intake: 7300/456
CFM/Throat Velocity @ 0.100-In. SP Gravity Relief: 10,882/680Damper Size (In.): 49 x 49
Recommended 6 3/8"H Roof Curb Item No.: 3C216Recommended 12 In. Fixed Curb Item No.: 3AZJ6
Dimension G (In.): 12-1/2Base Width (In.): 54-1/2
Dimension B (In.): 90Item: Gravity Ventilator
Base Length (In.): 54-1/2Dimension A (In.): 54-1/2
Recommended 12 3/8"H Roof Curb Item No.: 2ZV86Dimension H (In.): 14
CFM/Throat Velocity @ 0.250-In. SP Gravity Intake: 16,323/1020Width (In.): 90
Max. Intake CFM/Throat Velocity: 20,766/1240Dimension C (In.): 84
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief: 7695/481Dimension D (In.): 42-1/2
CFM/Throat Velocity @ 0.100-In. SP Gravity Intake: 10,324/645CFM/Throat Velocity @ 0.200-In. SP Gravity Intake: 14,600/912
Fan Size (In.): 48CFM/Throat Velocity @ 0.200-In. SP Gravity Relief: 15,390/962
Country of Origin (subject to change): Mexico

Description

Gravity Ventilator, Blade Dia. 48 In., Base Square Size - Roof Ventilators 54-1/2 In. x 54-1/2 In., Style - Roof Ventilators Low Profile, CFM/Throat Velocity @ 0.050-In. SP Gravity Intake 7300/456, CFM/Throat Velocity @ 0.050-In. SP Gravity Relief 7695/481, CFM/Throat Velocity @ 0.100-In. SP Gravity Intake 10,324/645, CFM/Throat Velocity @ 0.100-In. SP Gravity Relief 10,882/680, CFM/Throat Velocity @ 0.125-In. SP Gravity Intake 11,542/721

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