🚀 Seal the airflow, block the backflow—upgrade your ventilation game!
This 4-inch duct connector by HVAC OV features a durable plastic construction with a threaded screw design for easy DIY installation. Equipped with a built-in backdraft damper, it prevents reverse airflow, making it perfect for dryers and exhaust fans. Lightweight yet sturdy, it ensures a secure, airtight connection for efficient ventilation.
| Size | 4'' Male with Shutter |
| Material | Plastic |
| Brand | HVAC OV |
| Color | White |
| Item dimensions L x W x H | 3.93 x 3.93 x 2.44 inches |
| Connector Type | Threaded |
| Thread Size | 4 inch |
| Thread Type | Screw |
| Item Weight | 1.6 ounces |
| Number of Pieces | 1 |
| Manufacturer | HVAC OV |
| Product Dimensions | 3.93 x 3.93 x 2.44 inches |
| Shape | Circular |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
K**.
Sprinkler Head Protection Guard
Using for yard sprinkler heads protection.
S**N
Fits as described
Fits perfectly.
T**I
Good for the money
Good for the money
Z**S
Perfect Fit
This is a good quality part, easy to install. Perfect fit in the system.
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
Hace 4 días
Hace 1 día
