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Industrial Part 1WDN7 of Dayton - Request a Quote

For industrial products like 1WDN7 Gravity Vent, 48 In, Base 54 1/2 In Sq from manufacturers such as Dayton, you won’t find a better source than Industrials Unlimited, an all-inclusive marketplace for industrial products and much more. As a leader among independent distributors, we have access to an inventory of more than 2 billion new and obsolete parts such as 1WDN7 and many others. We are also an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, ensuring the quality of each part we sell.

Part Number : 1WDN7
Manufacturer : Dayton
Main Category : Fans And Hvac Equipment
Category : Roof Ventilators
Description : Gravity Vent, 48 In, Base 54 1/2 In Sq
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Whether you need 1WDN7 from product category Fans And Hvac Equipment or any other parts in our vast and diverse inventory, Industrials Unlimited can provide it with short lead times and competitive prices. Any parts not in stock can be efficiently sourced and shipped via our extensive international supply chain network that spans North America and Europe. We are also the only independent distributor with a no China sourcing policy, meaning every part we sell is fully traceable or comes directly from a trusted manufacturer like Dayton. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to you in 15 minutes or less.

Product Characteristics (1WDN7)
Base Length (In.) 54-1/2
Base Size - Roof Ventilators 54-1/2 in x 54-1/2 in
Base Width (In.) 54-1/2
Blade Dia. 48 in
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
CFM/Throat Velocity @ 0.125-In. SP Gravity Relief 12,167/760
CFM/Throat Velocity @ 0.200-In. SP Gravity Intake 14,600/912
CFM/Throat Velocity @ 0.200-In. SP Gravity Relief 15,390/962
CFM/Throat Velocity @ 0.250-In. SP Gravity Intake 16,323/1020
CFM/Throat Velocity @ 0.250-In. SP Gravity Relief 17,207/1075
Construction Material Galvanized Steel
Country of Origin (subject to change) Multiple
Damper Size (In.) 49 x 49
Depth (In.) 90 in
Dimension A 54 1/2 in
Dimension A (In.) 54-1/2
Dimension B 90 in
Dimension B (In.) 90
Dimension C 84 in
Dimension C (In.) 84
Dimension D 42 1/2 in
Dimension D (In.) 42-1/2
Dimension E 26 1/2 in
Dimension E (In.) 26-1/2
Dimension F 16 in
Dimension F (In.) 16
Dimension G 12 1/2 in
Dimension G (In.) 12-1/2
Dimension H 14 in
Dimension H (In.) 14
Fan Size (In.) 48
Item Gravity Ventilator
Item - Roof Ventilators Gravity Ventilator
Max. Intake CFM/Throat Velocity 20,766/1240
Overall Height (In.) 42 1/2 in
Recommended 12 3/8 H Roof Curb Item No. 2ZV86
Recommended 12 In. Fixed Curb Item No. 3AZJ6
Recommended 6 3/8 H Roof Curb Item No. 3C216
Recommended Gravity Backdraft Damper Item No. 6WRK8
Style - Roof Ventilators Low Profile
Width (In.) 90 in
Related Part Numbers of 1WDN7
1WDN2 1WDC5
1WDC4 1WDC2
1WDC8 1WDB9
1WDC3 1WDN5
1WDC6 1WDN3
1WDC9
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