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

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

$1,605.22 /ea

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Technical Specifications

Zoro #: G1222602 Mfr #: 1WDN7
Construction Material: Galvanized SteelItem: Gravity Ventilator
Recommended Gravity Backdraft Damper Item No.: 6WRK8Dimension D (In.): 42-1/2
CFM/Throat Velocity @ 0.250-In. SP Gravity Relief: 17, 207/1075Recommended 6 3/8"H Roof Curb Item No.: 3C216
Dimension C (In.): 84CFM/Throat Velocity @ 0.250-In. SP Gravity Intake: 16, 323/1020
Dimension B (In.): 90CFM/Throat Velocity @ 0.200-In. SP Gravity Relief: 15, 390/962
Recommended 12 In. Fixed Curb Item No.: 3AZJ6Dimension A (In.): 54-1/2
CFM/Throat Velocity @ 0.200-In. SP Gravity Intake: 14, 600/912Width (In.): 90
Depth (In.): 90CFM/Throat Velocity @ 0.125-In. SP Gravity Relief: 12, 167/760
Overall Height (In.): 42-1/2Damper Size (In.): 49 x 49
CFM/Throat Velocity @ 0.125-In. SP Gravity Intake: 11, 542/721Fan Size (In.): 48
Base Width (In.): 54-1/2CFM/Throat Velocity @ 0.100-In. SP Gravity Relief: 10, 882/680
Dimension H (In.): 14Base Length (In.): 54-1/2
CFM/Throat Velocity @ 0.100-In. SP Gravity Intake: 10, 324/645Dimension G (In.): 12-1/2
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief: 7695/481Dimension F (In.): 16
Recommended 12 3/8"H Roof Curb Item No.: 2ZV86CFM/Throat Velocity @ 0.050-In. SP Gravity Intake: 7300/456
Dimension E (In.): 26-1/2Max. Intake CFM/Throat Velocity: 20, 766/1240
Country of Origin (subject to change): United States

Product Description

Gravity Ventilator, Fan Size 48 In, Width 90 In, Depth 90 In, Overall Height 42 1/2 In, Base Width 54 1/2 In, Base Length 54 1/2 In, 7300/456 CFM/Throat Velocity @ 0.050-In SP Gravity Intake, 10882/680 CFM/Throat Velocity @ 0.100-In SP Gravity Relief, Max Intake CFM/Throat Velocity 20766/1240, Damper Size 49 x 49 In., Galvanized Steel Construction

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