Model # RD14X8X48

Internet #100159140

Store SKU #259765

null 14 in. x 8 in. x 4 ft. Half Section Rectangular Duct

14 in. x 8 in. x 4 ft. Half Section Rectangular Duct

$14.21 /each

Frequently Bought Together

Product Overview

Master Flow's sturdy Rectangular Duct is used as the main trunk lines in HVAC supply systems. Two L sections snap together to form the rectangular duct. Sold in "L" sections. Two pieces must be ordered to produce a full section of duct. Drive and "S" Cleats are sold separately. Constructed of 28 Gauge galvanized steel.

  • Sold in Half Sections - 2 pieces needed for complete section of duct
  • Sections easily snap together with no tools necessary
  • Can be cut to needed length with simple tin snips (not included)
  • Notched corners for easily connecting sections, or use cleats (cleats not included)
  • Always seal seams with code-approved mastic, sealant or duct tape (not included)
  • Install with sheet metal screws (not included)

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Customer Questions & Answers

1 Question1 Answer

Customer Questions & Answers

14 in. x 8 in. x 4 ft. Half Section Rectangular Duct
14 in. x 8 in. x 4 ft. Half Section Rectangular Duct

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1 answer

How do you safely connect

This question is from 14 in. x 8 in. x 4 ft. Half Section Rectangular Duct
Asked by
Madison Heights
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April 8, 2016
I want to use two half but not sure how to connect them. Do I need a special tool to do this?
I am using this to extend an existing wall vent.
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Answer (1)

April 10, 2016
The 2 halves snap together to make a singular section of rectangular ductwork. Please call Technical Services at 800-211-9612, M-F 8A-5P ET.
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  • 2016-10-30 T22:51:34.434-05:00
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Customer Reviews

Rated 4.0 out of 5 by 2 reviewers.
Rated 5.0 out of 5.0 by good purchase We made a laundry shoot with this material. It worked out very well. December 29, 2015
Rated 3.0 out of 5.0 by middle of the road The cuts and bends are not completely precise. It does the job but the other major Home Improvement store has better quality. If you mail order, It WILL ARRIVE DAMAGED! The packing job is terrible and all your sheet metal will be bent. September 15, 2015
  • 2016-10-30 T21:01:15.358-05:00
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