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Internet # 100120968

Model # 90E10

Store SKU # 569844

10 in. 90 Deg. Round Adjustable Elbow

$17.98
  • Adjustable to any angle through 90°
  • 30-Gauge galvanized steel
  • Commonly used on HVAC applications
  • View More Details

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Product Details

About This Product

Master Flow's adjustable elbows are used to make turns in runs of round pipe and flexible duct through 90 degree . 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.

Highlights

Product Information

Internet # 100120968

Model # 90E10

Store SKU # 569844

Additional Resources

Shop All Master Flow
From the Manufacturer

Specifications

Dimensions

Product Diameter (in.)

10 in

Product Height (in.)

14 in

Product Width (in.)

10 in

Details

Bend Degree

Adjustable

Gauge

28

Material

Galvanized Steel

Pack Size

1

Product Weight (lb.)

2.91 lb

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

Free from Manufacturer Defect at Time of Delivery.

Questions & Answers

Can this elbow be used for the exhaust vent on a 48" hood thru wall vent?
ByFeb 14, 2026
1 Answer | 
Answer This Question

If the manufacture of the exhaust vent hood recommends or specifies a 10" 30 gauge duct, yes it can be used.

By|Feb 17, 2026


    Is this product 28 gauge, or 30 gauge? I see both listed in the description.
    BySep 5, 2025
    1 Answer | 
    Answer This Question

    These are 28-gauge; we will be updating the discrepancy. Sorry for the confusion.

    By|Sep 8, 2025


      what is the hight of the 10' Exhaust elbow
      ByApr 29, 2018
      3 Answers | 
      Answer This Question

      Formed into a 90...bottom to top 13 inches

      By|May 5, 2023

        The height is 14 inches.

        By|May 5, 2023

          14 inches . Should you have any further questions, please do not hesitate to contact Masterflow Technical services at 1-800-211-9612.

          By|May 5, 2023


            Viewing 1-3 of 3

            Customer Reviews

            4.2 out of 5

            • 4.2 out of 105 reviews
            • 95% recommend this product
            Filter by:
            Showing 1-10 of 105 reviews
            Reasonable price, very difficult to spin slip rings, but once in place, nice and sturdy.
            Reasonable price, very difficult to spin slip rings, but once in place, nice and sturdy.
            by
            • Verified Purchase
            • Recommended
            Easy to unpackage and easy to install.
            by
            Response from Master FlowJun 17, 2026
            Thank you for the feedback. Glad that you are happy with your Master Flow purchase. If you have any other inquiries about our Master Flow products please email, masterflowtech@gaf.com MasterFlow
            • Verified Purchase
            This customer chose to rate the product and not provide text.
            by
            • Verified Purchase
            The elbow worked as designed, did not break like some. Well worth the price and is working great on the new register placement. I would buy again when needed.
            by
            Response from Master FlowApr 29, 2026
            Glad you are satisfied with your Master Flow purchase. Thank you for the feedback. If you have any other inquiries about our Master Flow products please email, masterflowtech@gaf.com MasterFlow
            This customer chose to rate the product and not provide text.
            by
            • Verified Purchase
            This customer chose to rate the product and not provide text.
            by
            • Verified Purchase
            Not Particularly Adjustable
            So these do work. If you can get them adjusted, they're perfectly fine. However... they range from difficult to adjust to literally impossible. I've bought several of these and every single one has been a pain in some way, though the last two have at least one ring which is completely seized. I'd pay a little more money for a more reliable product.
            by
            Response from Master FlowMar 23, 2026
            Happy to hear that they are working for you and we value your concerns. If you need further assistance with your Master Flow product, please email, masterflowtech@gaf.com. Thank you MasterFlow
              just as expected. I am well pleased.
              by
              Response from Master FlowFeb 19, 2026
              Happy to hear that you are satisfied with our product and thank you for your feedback. If you have any other inquiries about our Master Flow products please email, masterflowtech@gaf.com MasterFlow
              • Verified Purchase
              This customer chose to rate the product and not provide text.
              by
              • Verified Purchase
              Great product and great price
              by
              Response from Master FlowDec 11, 2025
              Happy to hear that you are satisfied with our product and thank you for your feedback. If you have any other inquiries about our Master Flow products please email, masterflowtech@gaf.com MasterFlow
              • Verified Purchase
              Showing 1-10 of 105 reviews

              Compare Key Features

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              Product Snapshot

              Ideal for customers who want adjustable turns, ensuring sturdy galvanized steel construction.
              Ideal for customers who want adjustable angles, ensuring easy installation and durable galvanized steel.
              Ideal for customers who want adjustable turns, ensuring sturdy galvanized steel construction.

              Size Compatibility

              10 in. diameter
              8 in. diameter
              14 in. diameter

              Temperature Rating

              Material Type

              Galvanized steel
              Galvanized steel
              Galvanized Steel

              Angle

              Adjustable to 90 degrees
              Adjustable through 90 degrees
              Adjustable up to 90 degrees

              Corrosion Resistance