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🔧 Upgrade your airflow game with precision and durability!
The Repa Market 6" to 4" galvanized steel duct reducer/increaser offers a robust, corrosion-resistant solution for HVAC and ventilation systems. With precise dimensions and a push-fit design, it ensures secure, leak-free connections between different duct sizes while optimizing airflow efficiency for residential and commercial applications.
| Asin | B089NKL35L |
| Best Sellers Rank | #78,227 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #131 in HVAC Ducting |
| Brand Name | Repa Market |
| Connector Type | Reducer |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,064) 4.6 out of 5 stars |
| Exterior Finish | Alloy Steel |
| Included Components | Galvanized Steel Reducer/Increaser |
| Item Dimensions | 6.02 x 4.33 x 6.02 inches |
| Manufacturer | Repa Market |
| Material Type | Metal |
| Number Of Pieces | 1 |
| Size | 4 to 6 Inch / 100 to 150 mm |
| Thread Size | 6 inches |
| Thread Type | NPT |
| Unit Count | 1.0 Count |
User
Size matters
Great if you want to lose some inches. Size matters here
User
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.
User
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.
User
Heavy
Was looking for a 12 in reducer for hvac. And this was about all I have been able to find to date. It is nice but heavy for the use I needed so will possibly have to add some extra support for it.
User
Couldn't be any better.
So often dust collector fittings are too loose, or too tight, or too thin, or too whatever. In this case, the 6 to 5 adapter was perfect-- allowing me to connect my 6" DustDeputy port to a 5" hose without leaks. Furthermore, it is a seamless made from heavy guage metal so no bending or distorting. Well worth the extra couple of extra dollars compared to standard sheet metal fittings.
User
Great solution for inset drier vent issue
A perfect solution for us. Old house didn’t have space around existing drier vent pipe.
User
Accomplish as much "prep" work as you can before going into the 100++ degree attic
My old fan exhaust vent outlet was a 3-inch and my new fan is 4 inch. I couldn't replace the ducting itself as it went into a very tight area, so the only thing to do was adapt from 4 inch to 3 inch. After I put everything together, I went into the attic, pulled out the old and put in the new. Using aluminum tape, I was able to tape the adapter 3 inch outlet to the ducting, and get out of the 100+ degree attic. I then went to the laundry room and had a perfect guide to make a larger hole and install the cover
User
does not fit into or onto a 3", I will need to cut slots in it to expand it
does not fit into or onto a 3", I will need to cut slots in it to expand it
User
ممتاز
ممتاز
User
Good
It's very strong
User
Producto de calidad
Sirvió para el objetivo comprado
User
Excelente calidad
Justo lo que necesitaba, buen material, robusto y de calidad. Para canalizar el humo de un asador hacia la chimenea.
User
good quality
all good
Trustpilot
5 days ago
3 weeks ago