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  9. Gravity Vent, 42 In, Base 46 1/2 In Sq
Dayton Gravity Vent, 42 In, Base 46 1/2 In Sq 1WDN6 - main

Gravity Vent, 42 In, Base 46 1/2 In Sq

  • Mfr # 1WDN6

  • Zoro # G3297104

product price: $1,722.99
/ea
Additional $150.00 delivery surcharge applies per item.
See details

Key Features

Item - Roof Ventilators
Gravity Ventilator
Style - Roof Ventilators
Low Profile
Blade Dia.
42 in
Base Size - Roof Ventilators
46-1/2 in x 46-1/2 in
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief
6229/509
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Specifications

Product Information

MFR #
1WDN6
Zoro #
G3297104
UPC #
190735149591
Country of Origin
United States

Dimensions

Blade Dia.
42 in
Base Size - Roof Ventilators
46-1/2 in x 46-1/2 in
Base Length (In.)
46-1/2
Dimension C (In.)
72
Fan Size (In.)
42
Dimension E
24 1/2 in
Dimension F
16 in
Dimension A (In.)
46-1/2
Overall Height (In.)
40 1/2 in
Depth (In.)
78 in
Width (In.)
78 in
Dimension D
40 1/2 in
Dimension E (In.)
24-1/2
Dimension H (In.)
14-1/2
Dimension H
14 1/2 in
Dimension B (In.)
78
Dimension D (In.)
40-1/2
Dimension A
46 1/2 in
Dimension B
78 in
Dimension C
72 in
Dimension G (In.)
10
Dimension G
10 in
Dimension F (In.)
16
Damper Size (In.)
43 x 43
Base Width (In.)
46-1/2
Overall Height
40 1/2 in
Overall Width
78 in
Overall Length
78 in
Cutout Width
43 1/2 in
Housing Length
46 1/2 in
Housing Width
46 1/2 in
Damper Size
43 x 43 in
Base Length
46 1/2 in
Cutout Length
43 1/2 in
Base Height
24 1/2 in
Hood Length
78 in
Hood Width
72 in
Blade Diameter
42 in
Hood Height
16 in
Base Width
46 1/2 in

Details

Item - Roof Ventilators
Gravity Ventilator
Style - Roof Ventilators
Low Profile
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief
6229/509
CFM/Throat Velocity @ 0.050-In. SP Gravity Intake
5633/460
CFM/Throat Velocity @ 0.250-In. SP Gravity Relief
13,929/1137
CFM/Throat Velocity @ 0.250-In. SP Gravity Intake
12,597/1028
Item
Roof Vent Hood
CFM/Throat Velocity @ 0.125-In. SP Gravity Relief
9849/804
Recommended 12 3/8"H Roof Curb Item No.
2ZV85
CFM/Throat Velocity @ 0.100-In. SP Gravity Relief
8809/719
CFM/Throat Velocity @ 0.200-In. SP Gravity Relief
12,458/1017
Recommended 12 In. Fixed Curb Item No.
3AZJ4
CFM/Throat Velocity @ 0.100-In. SP Gravity Intake
7967/650
Recommended 6 3/8"H Roof Curb Item No.
3C597
Recommended Gravity Backdraft Damper Item No.
6WRK7
CFM/Throat Velocity @ 0.200-In. SP Gravity Intake
11,267/920
Max. Intake CFM/Throat Velocity
15,476/1214
Construction Material
Galvanized Steel
CFM/Throat Velocity @ 0.125-In. SP Gravity Intake
8907/727
Includes
Birdscreen
Maximum Inlet Air Temperature
104 Degrees F
Mount Type
Roof Curb
Maximum Airflow
15,476 cfm
Exhaust Airflow @ 0.125 in SP
9,849 cfm
Ventilation Type
Exhaust, Supply
Supply Airflow @ 0.100 in SP
7,967 cfm
Number of Filters
0
Supply Airflow @ 0.125 in SP
8,907 cfm
Exhaust Airflow @ 0.100 in SP
8,809 cfm
Airflow @ Static Pressure
11,267 cfm @ 0.125 in SP (Gravity Relief), 12,458 cfm @ 0.200 in SP (Gravity Intake), 12,597 cfm @ 0.200 in SP (Gravity Relief), 13,929 cfm @ 0.250 in SP (Gravity Intake), 5,633 cfm @ 0.050 in SP (Gravity Intake), 5,678 cfm @ 0.050 in SP (Gravity Relief), 6,229 cfm @ 0.050 in SP (Gravity Relief), 7,967 cfm @ 0.100 in SP (Gravity Intake), 8,809 cfm @ 0.100 in SP (Gravity Relief), 9,849 cfm @ 0.125 in SP (Gravity Intake)
Assembly
Unassembled
Housing Material
Steel
Exhaust Airflow @ 0.250 in SP
13,929 cfm
Housing Finish
Galvanized
For Air Type
Clean Air
Hood Type
Hinged Hood
Supply Airflow @ 0.250 in SP
12,597 cfm

Description

Roof Vent Hood, Exhaust Airflow @ 0.100 in SP 8,809 cfm, Hood Height 16 in, Hood Length 78 in, Hood Width 72 in, Cutout Length 43 1/2 in, Cutout Width 43 1/2 in, Housing Material Steel, Assembly Unassembled, Compatible Curb Grainger Part Number 2ZV85, 3AZJ4, 3C597, Compatible Damper Grainger Part Number 6WRK7, Mount Type Roof Curb, Number of Filters 0

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