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Internet #100111736

Model #R6X4

Store SKU #699047

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6 in. to 4 in. Round Reducer

$1150
  • Used to increase or decrease pipe size
  • Durable galvanized steel construction
  • Can be crimped if needed
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Price:
$1150

Product Overview

The Master Flow 6 in. x 4 in. Round Reducer is made of galvanized steel. It features hemmed collar edges for enhanced strength and a secure fit. The reducer is used to transition from a 6 in. pipe to a 4 in. pipe in an HVAC system. It is suitable for most HVAC applications.
  • 30-Gauge, galvanized steel construction for durability
  • Hemmed collar edges for an improved fit and increased strength
  • Connects 6 in. pipe to 4 in. pipe in duct run
  • Seal seams with code-approved mastic, sealant or duct tape (sold separately)
  • Always insulate ductwork for greater system efficiency and comfort (insulation not included)

Additional Resources

From the Manufacturer

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BrandMaster FlowMaster FlowMaster FlowMaster Flow
Name6 in. to 4 in. Round Reducer4 in. to 3 in. 26-Gauge Round Reducer8 in. to 6 in. Round Reducer8 in. to 7 in. Round Reducer
Price
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Ratings
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Specifications

Dimensions

Product Depth (in.)6Product Height (in.)6
Product Width (in.)6

Details

Brand/Model CompatibilityUniversalHVAC applicationAll HVAC types
MaterialGalvanized SteelProduct Weight (lb.)0.54
Returnable90-Day

Warranty / Certifications

Manufacturer WarrantyFree from Manufacturer Defect at Time of Delivery.

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.3
    out of 212 reviews
  • 88%recommend this product
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Showing 1-10 of 212 reviews
Well made fitting
Built well and styrdy. A good buy
by
Response from Master FlowMar 16, 2022
Thanks for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
  • Verified Purchase
  • Recommended
The dimensions were acceptable and it worked. What more can you ask of a static piece of metal.
The dimensions were acceptable and it worked. What more can you ask of a static piece of metal.
by
  • Verified Purchase
  • Recommended
One part of the puzzle
We're building a dust collection system for a 700 sq.ft. wood shop at Milwaukee Makerspace; a community workshop and non-profit group for makers, crafters, etc. I've bought seven or eight of these so far. The main duct to the dust collector is 6" round and the takeoffs are 6" wye fittings with one of these reducers on the leg. We attached the reducers to the wyes with self-tapping sheet metal screws.
by
  • DIY
  • Verified Purchase
  • Recommended
4 found this review helpful
by
  • Verified Purchase
I used it to vent a portable air conditioner with...
I used it to vent a portable air conditioner with a 6 inch hose in my garage into a 4 inch dryer vent I had installed. It was just what I needed.
by
  • Verified Purchase
by
  • Verified Purchase
This was a game changer worked well in conjunction with...
This was a game changer worked well in conjunction with the pop out vent for ac through a wall perfect
by
  • Verified Purchase
by
  • Verified Purchase
It's a little longer and the material is a bit...
It's a little longer and the material is a bit thinner than the competition, it does the job though.
by
Response from Master FlowMay 13, 2022
Thank you for the feedback. MasterFlow
  • Verified Purchase
Other uses.
I bought it to use as a funnel for loading my turbo burn barrel. Works good, made well with right size and fit.
by
Response from Master FlowMay 10, 2022
Thank you for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
  • Verified Purchase
  • Recommended
Showing 1-10 of 212 reviews