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Customer Reviews for Master Flow 6 in. to 4 in. Round Reducer

Internet #100111736

Model #R6X4

Store SKU #699047

  • Used to increase or decrease pipe size
  • Durable galvanized steel construction
  • Can be crimped if needed

Customer Reviews

  • 4.4
    out of 268 reviews
  • 88% recommend this product
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Showing 1-30 of 268 reviews
Larger than the 6" round being connected to, left a...
Larger than the 6" round being connected to, left a lot of play at the joint. Fit fine on the 4" side and pretty well constructed, doesn't rattle or vibrate.
by
  • Verified Purchase
Excellent fit. Good quality. Was the part I needed...
Excellent fit. Good quality. Was the part I needed to put ac in my apartment and not have any leaks.
by
  • Verified Purchase
In the words of Larry...it was perwfect...
In the words of Larry...it was perwfect
by
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
  • Verified Purchase
Cheap made riveting pops loose...
Cheap made riveting pops loose
by
  • Verified Purchase
It totally worked, I was amazed and flabbergasted I tells...
It totally worked, I was amazed and flabbergasted I tells ya!
by
  • Verified Purchase
This reducer really did the job. This along with a 10 x 6 enabled me to us...
This reducer really did the job. This along with a 10 x 6 enabled me to use an existing much larger vent in my attic to reduce down to the vent from my bathroom fan. Works great!
by
  • Verified Purchase
6 inch to 4 inch reducer is more like 6 1/4 inch to 3 3/4 inch. The things I need to attach it to...
6 inch to 4 inch reducer is more like 6 1/4 inch to 3 3/4 inch. The things I need to attach it to is 3 3/4 inch, so it matches perfectly with no ability to overlap without having to modify the product.
by
    Had to return it and go to a supply house...
    Had to return it and go to a supply house and buy a real one.
    by
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
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    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
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    • Verified Purchase
    I have found among the DIY stores. The Home Depot in general, has a little more edge then the oth...
    I have found among the DIY stores. The Home Depot in general, has a little more edge then the others. As an HVAC DIY'r. A lot of the pipes and fittings have a tad more precision in specifications.
    by
    • Verified Purchase
    • Recommended
    works as it should
    works as it should
    by
    • Pro
    • Verified Purchase
    • Recommended
    Used it for Cooktop ventilation that required to reduce from...
    Used it for Cooktop ventilation that required to reduce from 6" to 4".Perfect for the job.
    by
    • Verified Purchase
    Oh this is the greatest reducer on the market! Not...
    Oh this is the greatest reducer on the market! Not only does it out preform the others I had but it's a good looking piece of pipe. It's almost sexy! It accepts paint like no others. It's is made of nothing but USA metal. No China metal here. Fits perfectly with no modification required.
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    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
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    • Verified Purchase
    What was sent to me was not what was pictured...
    What was sent to me was not what was pictured
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    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
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    • Verified Purchase
    Worked perfectly for my needs ...
    Worked perfectly for my needs
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    • Verified Purchase
    4 Star Review
    Rating provided by a verified purchaser
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    • Verified Purchase
    5 Star Review
    Rating provided by a verified purchaser
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    • Verified Purchase
    3 Star Review
    Rating provided by a verified purchaser
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    • Verified Purchase
    4 Star Review
    Rating provided by a verified purchaser
    by
    • Verified Purchase
    Excellent perfect fit.
    Excellent perfect fit.
    by
    • Verified Purchase
    • Recommended
    Perfect fit ...
    Perfect fit
    by
    • Verified Purchase
    Worked perfectly ...
    Worked perfectly
    by
    • Verified Purchase
    5 Star Review
    Rating provided by a verified purchaser
    by
    • Verified Purchase
    A lot longer than pictured....
    A lot longer than pictured.
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    • Verified Purchase
    4 Star Review
    Rating provided by a verified purchaser
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    • Verified Purchase
    4 Star Review
    Rating provided by a verified purchaser
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    • Verified Purchase
    Showing 1-30 of 268 reviews

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