Model # R5X4

Internet #100128235

Store SKU #100552

Store SO SKU #1000684245

Master Flow 5 in. to 4 in. Round Reducer
0050206925607

Master Flow

5 in. to 4 in. Round Reducer

  • Used to increase or decrease pipe size
  • Durable galvanized steel construction
  • Can be crimped if needed
$665 /each
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Frequently Bought Together

Product Overview

  • Used to increase or decrease pipe size
  • Durable galvanized steel construction
  • Can be crimped if needed
The Master Flow 5 in. x 4 in. Round Reducer features hemmed collar edges to offer an improved fit and increased strength. This part connects a 5 in. pipe to a 4 in. pipe in an HVAC system. It is made of 30-gauge, galvanized steel to provide strength and durability. It has a maximum temperature rating of 390°F.
  • Made of 30-Gauge, galvanized steel for strength and durability
  • Connects 5 in. pipe to a 4 in. pipe in an HVAC application
  • Hemmed collar edges designed to offer an improved fit and increased strength
  • Always seal seams with building code-approved sealant or duct tape (not included)
  • Always insulate ductwork for greater system efficiency and comfort (insulation not included)
  • Maximum temperature rating of 390°F, minimum temperature rating of -100°F

Product Overview

  • Used to increase or decrease pipe size
  • Durable galvanized steel construction
  • Can be crimped if needed
Model #: R5X4
Sku #: 100552
Internet #: 100128235

The Master Flow 5 in. x 4 in. Round Reducer features hemmed collar edges to offer an improved fit and increased strength. This part connects a 5 in. pipe to a 4 in. pipe in an HVAC system. It is made of 30-gauge, galvanized steel to provide strength and durability. It has a maximum temperature rating of 390°F.

  • Made of 30-Gauge, galvanized steel for strength and durability
  • Connects 5 in. pipe to a 4 in. pipe in an HVAC application
  • Hemmed collar edges designed to offer an improved fit and increased strength
  • Always seal seams with building code-approved sealant or duct tape (not included)
  • Always insulate ductwork for greater system efficiency and comfort (insulation not included)
  • Maximum temperature rating of 390°F, minimum temperature rating of -100°F

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
5
Product Height (in.)
5.5
Product Width (in.)
5

Details

Brand/Model Compatibility
Universal
HVAC application
All HVAC types
Product Weight (lb.)
0.45lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

Specifications

Dimensions

Product Depth (in.)
5
Product Height (in.)
5.5
Product Width (in.)
5

Details

Brand/Model Compatibility
Universal
HVAC application
All HVAC types
Product Weight (lb.)
0.45lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

Questions & Answers

Are the measurements for the inside or outside diameter?

Are the measurements for the inside or outside diameter?
Asked by: Suds
The 4" part goes inside a 4" pipe and the 5" side goes outside a 5" pipe.
Answered by: StillSilly
Date published: 2017-08-30
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Customer Reviews

5 in. to 4 in. Round Reducer is rated 3.9 out of 5 by 29.
Rated 5 out of 5 by from 5" to 4" reducer Needed a 4" straight connector but none were available,instead your associate showed me what was available and imagination took over. Got 2 of the 5 to 4 reducers, some pipe, and, wala, success:)
Date published: 2017-06-06
Rated 5 out of 5 by from Air flow reducer I installed a portable A/C unit and went thru a 12" concrete wall reducing the 5" exhaust tube to work with a 4" exterior mounted bug proof dryer vent. Worked perfectly.
Date published: 2017-07-18
Rated 2 out of 5 by from You should carry icreasers instead of reducers they are more... You should carry icreasers instead of reducers they are more easily adapted for either use
Date published: 2017-08-29
Rated 1 out of 5 by from part fell apart during installation. I had to rebuild it on-site. part fell apart during installation. I had to rebuild it on-site.
Date published: 2017-07-18
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-08-23
Rated 5 out of 5 by from Fits with no fussing.... Fits with no fussing.
Date published: 2017-10-04
Rated 5 out of 5 by from It works! It works!
Date published: 2017-10-11
Rated 5 out of 5 by from Nice... Nice
Date published: 2017-08-17
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