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๐ฌ๏ธ Upgrade your airflow game with smart, sleek ducting!
The Repa Market 4'' Plastic Duct Connector Flange with Backdraft Damper is a precision-engineered HVAC component designed for seamless duct connections. Made from durable ABS plastic, it resists temperatures from -5ยฐC to 60ยฐC and features a built-in damper to prevent unwanted drafts and odors. With pre-drilled holes for easy installation, it optimizes ventilation efficiency in heating, cooling, and exhaust systems, making it a must-have for both professional and home HVAC setups.






| ASIN | B0822TDWNF |
| Best Sellers Rank | 20,394 in DIY & Tools ( See Top 100 in DIY & Tools ) 41 in Ducting |
| Brand | Repa Market |
| Colour | White |
| Connector Type | Flange |
| Connector type | Flange |
| Country of Origin | Latvia |
| Customer Reviews | 4.4 out of 5 stars 124 Reviews |
| Exterior Finish | ABS |
| Included Components | Duct Connector with Valve |
| Item Dimensions | 15 x 6.2 x 15 centimetres |
| Item Weight | 80 Grams |
| Item dimensions L x W x H | 15 x 6.2 x 15 centimetres |
| Manufacturer | Repa Market |
| Material | Plastic |
| Model Number | SM |
| Number of Pieces | 1 |
| Size | 100 mm w/Backdraft Damper |
| Thread Size | 4 inch |
| Thread Type | UN |
| Unit Count | 1.0 count |
D**V
Ok
Ok
A**)
Perfect for the works intended.
Just as described easy to fit and is working perfectly
B**E
Perfect
Does the job well. Good sizing, everything fits as you'd hope.
L**.
It was damaged when I started the fan it just dropped down.
Trustpilot
3 weeks ago
1 week ago