Internet #100033952

Model # B90E4

Store SKU #148717

Store SO SKU #1000683389

0050206923108

4 in. 90° Round Adjustable Elbow

  • Provides a gradual turn for your pipes
  • Galvanized steel construction for incredible durability
  • Easy to install with seal seams
$ 4 74
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Provides a gradual turn for your pipes
  • Galvanized steel construction for incredible durability
  • Easy to install with seal seams
Master Flow's adjustable elbows are used to make turns in runs of round pipe and flexible duct through 90°. They have a sturdy galvanized steel construction and are simple to adjust. They are also crimped on one end to easily fit into a pipe or other fitting of the same diameter.
  • Used to make angular or gradual turns in runs of pipe
  • Adjustable to any angle through 90°
  • 30-Gauge, galvanized steel construction
  • Crimped end for easy installation
  • Always seal seams with building code approved sealant or duct tape
  • Always insulate ductwork for greater system efficiency and comfort

Product Overview

  • Provides a gradual turn for your pipes
  • Galvanized steel construction for incredible durability
  • Easy to install with seal seams
Model #: B90E4
Sku #: 148717
Internet #: 100033952

Master Flow's adjustable elbows are used to make turns in runs of round pipe and flexible duct through 90°. They have a sturdy galvanized steel construction and are simple to adjust. They are also crimped on one end to easily fit into a pipe or other fitting of the same diameter.

  • Used to make angular or gradual turns in runs of pipe
  • Adjustable to any angle through 90°
  • 30-Gauge, galvanized steel construction
  • Crimped end for easy installation
  • Always seal seams with building code approved sealant or duct tape
  • Always insulate ductwork for greater system efficiency and comfort

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
4
Product Diameter (in.)
4
Product Height (in.)
7.5
Product Width (in.)
4

Details

Bend Degree
Adjustable
Brand/Model Compatibility
Universal
Gauge
30
HVAC application
All HVAC types
Material
Galvanized Steel
Product Weight (lb.)
0.5lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery

Specifications

Dimensions

Product Depth (in.)
4
Product Diameter (in.)
4
Product Height (in.)
7.5
Product Width (in.)
4

Details

Bend Degree
Adjustable
Brand/Model Compatibility
Universal
Gauge
30
HVAC application
All HVAC types
Material
Galvanized Steel
Product Weight (lb.)
0.5lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery

Questions & Answers

Can you connect this directly to the dryer vent?

Can you connect this directly to the dryer vent?
Asked by: ev7
Yes.
Answered by: Burgerboy21
Date published: 2018-12-03

what's difference between this item and the other one https://www.homedepot.com/p/Master-Flow-4-i...

what's difference between this item and the other one https://www.homedepot.com/p/Master-Flow-4-in-26-Gauge-90-Degree-Adjustable-Elbow-26B90E4/100210377 ?
Asked by: Pankaj
One is 30 gauge one is 26 gauge, both are galvanized steel. If you have any other inquiries about our Master Flow products please call Technical Services at 800-211-9612.
Answered by: Master Flow
Date published: 2019-12-06

Joining 4 inch everbilt flex duct to 4 inch sheet metal duct?

Can this be used to join a 4 inch everbilt flexible duct running from my dryer to the 4 inch sheet duct running to the outside of my house?
Asked by: Harley
It should work but for a dryer I always recommend using all metal.
Answered by: Bradley
Date published: 2018-04-26

When I purchased all necessary parts / hardware, typicalliy how many days would it tske for a experience tech installer to complete THE WHOLE JOB?

And of course do any techs. Work on saturdays? I have a need foran exprienced instsllion tech certified. Very soon.
Asked by: CR2019
I installed mine in 20 minutes but I’m not an expert This is our 33rd home
Answered by: Dynoron
Date published: 2019-12-05
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