🔧 Upgrade your airflow game with the ultimate duct reducer!
This galvanized steel duct reducer seamlessly adapts 6-inch to 4-inch round ducts, crafted for both commercial and residential HVAC systems. Engineered for durability and versatility, it supports a wide range of ventilation needs—from extractor fans to hydroponics—offering a robust, corrosion-resistant solution that’s easy to install and built to last.
| Size | 4 to 6 Inch / 100 to 150 mm |
| Material | Metal |
| Brand | Repa Market |
| Item dimensions L x W x H | 6.02 x 4.33 x 6.02 inches |
| Connector Type | Reducer |
| Thread Size | 6 inches |
| Exterior Finish | Alloy Steel |
| Thread Type | NPT |
| Number of Pieces | 1 |
| Manufacturer | Repa Market |
| Item Weight | 6.7 ounces |
| Product Dimensions | 6.02 x 4.33 x 6.02 inches |
| Country of Origin | Latvia |
| Style | Reducer/Increaser |
| Finish | Galvanized Steel |
| Shape | Circular |
| Item Package Quantity | 1 |
| Special Features | Easy to Install |
| Usage | Commercial/Residential |
| Included Components | Galvanized Steel Reducer/Increaser |
| Batteries Included? | No |
| Batteries Required? | No |
T**N
Item worked great
Stove pipe
J**.
quality reducer for exhaust use
This thing is decently constructed, easy to work with and priced fairly. I used it to neck up from 3" to 4" ducting, reducing pressure in my bathroom exhaust system. Which allowed the pipe clamps to retain the ducting better. Would buy again.
M**E
good adapter, compact
I needed to connect the 4" outlet on the back of a clothes dryer to a 3" vent pipe coming out of a wall.I had purchased a pvc adapter at the hardware store, which worked but was so large that it pushed the dryer too far away from the wall. This adapter is much more compact, works well.
M**O
Fits great
Excellent 10” to 8” duct reducer. It’s very round and fit great where I needed it
M**N
It works!
I use this fitting for part of my dust collector with aluminum tape. It works great. it doesn’t fit on the dust collector but with the tape it’s a pretty solid connection.
O**K
Good product for price
Good quality
J**B
Great
Fit pipes well. Easy to use.
D**T
Worked great/As expected and still kicking!
There is not a lot to say. We got this for a portable air conditioner. We literally put a hole in the wall and connected the exhaust to this. Again worked great shipped good! TY!
Trustpilot
4 days ago
3 days ago
