Master Flow 4 in. 90 Degree Round Adjustable Elbow-B90E4 at The Home Depot
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Discontinued

Master Flow

Model # B90E4

Internet # 100033952

Store SKU # 148717

4 in. 90 Degree Round Adjustable Elbow


Master Flow 4 in. 90 Degree Round Adjustable Elbow
 

This item has been discontinued.
The Home Depot no longer carries this specific product.

$3.98 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI
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PRODUCT OVERVIEW

Model # B90E4

Internet # 100033952

Store SKU # 148717

Store SO SKU # 755578

Master Flow's adjustable elbows are used to make turns in runs of round pipe and flexible duct through 90 degrees. 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 degrees
  • 30 gauge, galvanized steel construction
  • 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

Assembled Depth (in.)  4 in  Assembled Height (in.)  6 in 
Assembled Width (in.)  6 in  Compatible pipe material  Steel 
Construction  One piece  Gas Vent Pipe and Fittings Accessory Type  Vent Pipe 
Manufacturer Warranty  Free from Manufacturer Defect at Time of Delivery  Material  Galvanized Steel 
Maximum compatible pipe size (in.)  Minimum compatible pipe size (in.) 
Product Height (in.)  7.5  Product Length (in.)  4 in 
Product Weight (lb.)  0.5 lb  Product Width (in.)  4 in 
Returnable  90-Day 

CUSTOMER REVIEWS

Rated 3.7 out of 5 by 3 reviewers.
Rated 1 out of 5 by you get what you pay for I purchased three of these to rerun a dryer vent, I went from a side by side to a stack W/D. Years ago I worked in HVAC doing installs and replacements. This is by far the worst 90 degree fitting I have used. The first one pulled apart simply adjusting it from the 90 degree position. December 6, 2011
Rated 5 out of 5 by Very Adjustable Not much to say, but is very adjustable. Good for 90 deg, or 45 deg offsets. November 24, 2011
Rated 5 out of 5 by HVAC duct work materials I ordered numerous items including the 4" 90 degree HAV sheet metal elbows. They arrived professionally packed in just a few days and installed easily in my dust collection system in my shop. May 28, 2006
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SHIPPING AND DELIVERY OPTIONS

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If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.