Model # FR-2R

Internet #203992985

Store SKU #1000006012

Master Flow FlexRIGHT Flexible Duct Elbow - 4 in. - 16 in. - 2 Elbows/Kit

Master Flow

FlexRIGHT Flexible Duct Elbow - 4 in. - 16 in. - 2 Elbows/Kit

  • For flex duct, 4 in. to 16 in. Dia
  • For use on new and existing ductwork
  • Tie straps included
$998 /each
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Frequently Bought Together

Product Overview

Kinked flexible ducts cause restricted airflow and excessive pressure drop, wasting millions of dollars every year. This flexible duct support acts as an elbow. The formed brace provides support for flexible duct to ensure smooth and efficient airflow. Install on new or existing flexible ducts using tie straps provided.

  • Improves airflow - Helps to reduce utility bills
  • Improves home comfort
  • Eliminates flex duct kinks and restrictions
  • Form efficient 90 degree elbow - sizes 4 in. to 16 in.

Info & Guides

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Product Depth (in.)
17.5 in
Product Height (in.)
5 in
Product Width (in.)
13 in


Brand/Model Compatibility
HVAC application
All HVAC types
Product Weight (lb.)
.48 lb

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

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Customer Questions & Answers

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Customer Reviews

FlexRIGHT Flexible Duct Elbow - 4 in. - 16 in. - 2 Elbows/Kit is rated 3.7 out of 5 by 3.
Rated 5 out of 5 by from Does what it says! I stumbled onto these when looking for energy improvements for my house. After inspecting, my flex duct installs were kinked to all of my upstairs runs, so I decided to try these out. They installed quickly and easily, and the results were immediate. The airflow increased quite noticeably, and the upstairs is much more comfortable in general now.
Date published: 2013-05-27
Rated 5 out of 5 by from MADE ROOMS MORE COMFORTABLE Very simple to install, no special tools or skills needed. Very clever design and good instructions. Made noticeable difference in air flow in the rooms compared to before when flex ducts had kinks.
Date published: 2013-04-01
Rated 1 out of 5 by from Good, except The zip ties provided with the duct elbows in the package were not long enough to encircle the flexible duct as stated of up to 16 inch diameter. Even 12 inch diameter duct will require a 37.69 inch tie.
Date published: 2015-03-01
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