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🌬️ Seal in comfort, block out the rest — airflow perfected!
This 2-pack of 4-inch round plastic duct connectors features a universal male-fit design for easy, tool-free installation. Made from durable white ABS plastic, each connector includes a built-in backdraft damper that prevents cold air, odors, and dust from entering your indoor space. Perfect for residential and commercial HVAC, kitchen vents, bathroom exhausts, and dryer systems, these connectors ensure efficient, one-way airflow and long-lasting performance.
| ASIN | B0D7QLJ8PW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #756,515 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,068 in HVAC Ducting |
| Brand | HVAC OV |
| Color | White |
| Connector Type | Coupling |
| Customer Reviews | 4.4 4.4 out of 5 stars (29) |
| Date First Available | June 21, 2024 |
| Item Package Quantity | 2 |
| Item Weight | 3.8 ounces |
| Item dimensions L x W x H | 3.93 x 3.93 x 2.44 inches |
| Manufacturer | HVAC OV |
| Material | Plastic |
| Number of Pieces | 2 |
| Product Dimensions | 3.93 x 3.93 x 2.44 inches |
| Shape | Circular |
| Size | Ø 4" Inch - 2Pack |
S**N
Fits as described
Fits perfectly.
Z**S
Perfect Fit
This is a good quality part, easy to install. Perfect fit in the system.
T**I
Good for the money
Good for the money
R**K
No good
Falls apart
S**S
Seal isn't the best, but better than an open pipe...
They work, using in a solar passive air heater...
N**R
somple and efgective
note this ia not a 4"TUBE but smaller size
Trustpilot
2 days ago
3 weeks ago