DL Flange - 4"-6"-8"-10"-12"
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Top Reasons to Buy From Us
DL Flange - 4"-6"-8"-10"-12"- Durable, Rust Proof & Rounded Edges
DL Wholesale duct flanges are constructed of steel for durability, as well as powder coated to withstand rust that can form in humid environments. Offered in standard sizes including 4", 6", 8" 10" and 12". Duct flanges are meant for use with DL Air Duct, DL Light Proof Ducting, DL Insulated Ducting, and Terra Duct (as well as other standard sized ducting). These flanges have predrilled holes for attaching to sheet rock as well as plywood walls and also include an additional steel ring and bolt set for connecting to sheet metal ductwork. DL duct flanges have rounded edges to make them easy and safe to work with and install.
Details
For 4"
Weight (lb): 0.5
Width (in): 6.00
Height (in): 2.00
Length (in): 6.00
For 6'
Weight (lb): 0.6
Width (in): 8.00
Height (in): 3.00
Length (in): 8.00
For 8"
Weight (lb): 0.9
Width (in): 10.00
Height (in): 3.00
Length (in): 10.00
For 10"
Weight (lb): 1.5
Width (in): 12.00
Height (in): 4.00
Length (in): 12.00
For 12"
Weight (lb): 1.5
Width (in): 14.00
Height (in): 3.00
Length (in): 14.00
We usually ship with UPS or FedEx for a Quick Reliable Delivery.
In case of international shipment, we need to get a quote first before we can offer you a final price including import duties and taxes.
Estimated Between and
Will usually ship within 1 business day.
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Estimated Arrival: Between 5-8 Business days. |
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Easy returns for up to 90 days , depending on brand (minimum of 30 days). |
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Free Shipping When You Spend $99! |
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Most Brands Offer a 90-day Return Warranty |
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We Have a 100% Price Match Guarantee If you find a lower online price within 3 months, we will match or even beat it. Please check our price match guarantee policy here. |
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Hassle-Free Returns! |
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We Are Authorized Dealer For All Of Our Brands |
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As a Family Business, We Offer Very Personal Customer Service! |
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We Do Everything In Our Means to Give You a Great Buying Experience |
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Ordering from WeGrowIndoors.com is 100% Safe & Secure We are certified Level 1 PCI DSS compliant because we run our store on Shopify. Your personal details are never shared, sold or rented to anyone either. |
DL Flange - 4"-6"-8"-10"-12"- Durable, Rust Proof & Rounded Edges
DL Wholesale duct flanges are constructed of steel for durability, as well as powder coated to withstand rust that can form in humid environments. Offered in standard sizes including 4", 6", 8" 10" and 12". Duct flanges are meant for use with DL Air Duct, DL Light Proof Ducting, DL Insulated Ducting, and Terra Duct (as well as other standard sized ducting). These flanges have predrilled holes for attaching to sheet rock as well as plywood walls and also include an additional steel ring and bolt set for connecting to sheet metal ductwork. DL duct flanges have rounded edges to make them easy and safe to work with and install.
Details
For 4"
Weight (lb): 0.5
Width (in): 6.00
Height (in): 2.00
Length (in): 6.00
For 6'
Weight (lb): 0.6
Width (in): 8.00
Height (in): 3.00
Length (in): 8.00
For 8"
Weight (lb): 0.9
Width (in): 10.00
Height (in): 3.00
Length (in): 10.00
For 10"
Weight (lb): 1.5
Width (in): 12.00
Height (in): 4.00
Length (in): 12.00
For 12"
Weight (lb): 1.5
Width (in): 14.00
Height (in): 3.00
Length (in): 14.00
We usually ship with UPS or FedEx for a Quick Reliable Delivery.
In case of international shipment, we need to get a quote first before we can offer you a final price including import duties and taxes.
Estimated Between and
Will usually ship within 1 business day.
![]() |
Estimated Arrival: Between 5-8 Business days. |
|
![]() |
Easy returns for up to 90 days , depending on brand (minimum of 30 days). |
![]() |
Free Shipping When You Spend $99! |
|
![]() |
Most Brands Offer a 90-day Return Warranty |
|
![]() |
We Have a 100% Price Match Guarantee If you find a lower online price within 3 months, we will match or even beat it. Please check our price match guarantee policy here. |
|
![]() |
Hassle-Free Returns! |
|
![]() |
We Are Authorized Dealer For All Of Our Brands |
|
![]() |
As a Family Business, We Offer Very Personal Customer Service! |
|
![]() |
We Do Everything In Our Means to Give You a Great Buying Experience |
|
![]() |
Ordering from WeGrowIndoors.com is 100% Safe & Secure We are certified Level 1 PCI DSS compliant because we run our store on Shopify. Your personal details are never shared, sold or rented to anyone either. |