Internet #100210377

Model #26B90E4

Store SKU #258292

Store SO SKU #1000683157

4 in. 26-Gauge 90-Degree Adjustable Elbow

  • Adjustable up to 90 degree for making angular turns for the pipe
  • Made of galvanized steel for corrosion-free performance
  • Crimped ends ensure easy fitting
  • See More Details

Frequently Bought Together

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Price:
$480

Product Overview

Master Flow's Heavy Gauge Adjustable Elbows are used to make angular turns in round pipe to vent boilers, furnaces and hot water heaters where allowed by code. 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°
  • 26-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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Price
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Ratings
(7)
(27)
(80)
(84)
MaterialGalvanized SteelGalvanized SteelGalvanized SteelGalvanized Steel
Gauge30263030
Product Diameter (in.)3478
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
4
Product Diameter (in.)
4
Product Height (in.)
8
Product Width (in.)
4

Details

Bend Degree
Adjustable
Brand/Model Compatibility
Universal
Gauge
26
HVAC application
All HVAC types
Material
Galvanized Steel
Product Weight (lb.)
0.708
Returnable
180-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

Questions & Answers

5Questions15Answers

why can't I twist it all the wat to make 90 degrees?

Asked by murph January 9, 2021
2
Answers

why is it so difficult to twist the sections??>

I will be using these 4" elbows and steel pipe for a dust collection system. What is the best s...

Asked by Jed November 10, 2020
1
Answer

Always seal seams with building code approved sealant or duct tape. If you have any other inquiries about our Master Flow products please call Technical Services at 800-211-9612.

What is the best way to attach this to a dryer exhaust port that extends about 1 1/2 in. from the...

Asked by JM September 3, 2020
1
Answer

You should use local building code approved sealant or duct tape. The clamp may not give a secure connection or seal the elbow and port. If you have any other inquiries about our Master Flow products please call Technical Services at 800-211-9612.

Is this product single walled or double walled?

Asked by Pita December 27, 2018
7
Answers

It is a single-wall sheet-metal pipe.

Can this be used for hot water heater vent?

Asked by joe December 9, 2016
4
Answers

It may be legal to use single-wall vent pipe in some locations for a gas-fired water heater listed (approved) for such type of venting, with or without a draft hood, and if your "clearance" from the exterior of the pipe to combustible structure meets the requirements (above/below/sides), e.g., 9 inches. NFPA 54 (9.2.2, Table 12.8.4.5), NFPA 211, unless otherwise directed in the installation instructions for the appliance. For instance, if it requires a Type B or Type L vent, then you cannot safely use single-wall pipe. Ask your local code officials for specific guidance, if you're unsure. Many places also require a "gas-fitter" license to install or modify any gas-fired appliances.

Customer Reviews

  • 4.3
    out of 28 reviews
  • 83% recommend this product
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Showing 1-10 of 28 reviews
Work perfect in my tight situation
Work perfect in my tight situation
by usatjp
1 person found this helpful
Good quality and right size for water tank vent...
Good quality and right size for water tank vent
by Lou
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
The master flow fit like a glove, very pleased with...
The master flow fit like a glove, very pleased with his product.
by HomeDepotCustomer
by HomeDepotCustomer
Nice gauge. Well pleased....
Nice gauge. Well pleased.
by JoeKnows
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
It worked great on my dryer....
It worked great on my dryer.
by JB
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Great...
Great
by HomeDepotCustomer
Showing 1-10 of 28 reviews