Model # DC3

Internet #100197348

Store SKU #259913

Store SO SKU #1000684603

null 3 in. Round Duct Cap
0050206937105

3 in. Round Duct Cap

$3.41 /each

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Product Overview

Master Flow Duct Caps are used to terminate round pipe runs in HVAC systems. Constructed of sturdy galvanized steel. Duct caps install using sheet metal screws. Always seal seams with code approved mastic or sealant. Insulate ductwork for optimal system efficiency.

  • Sturdy galvanized steel construction
  • Always seal seams with code approved mastic or sealant (or duct tape)
  • Install with sheet metal screws
  • Always insulate ductwork for greater system efficiency and comfort
  • Insulate ductwork for optimal system efficiency

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Specifications

Dimensions

Details

Warranty / Certifications

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Customer Questions & Answers

Actual opening dimension?

What is the actual inside opening dimension of the 3 in. duct cap? I need to cap an actual 3 in. pipe.
Asked by: JD
3" inside diameter
Answered by: PEVA
Date published: 2016-03-16
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Customer Reviews

3 in. Round Duct Cap is rated 4.3 out of 5 by 7.
Rated 5 out of 5 by from This is just what I need. This is just what I need.
Date published: 2016-12-09
Rated 5 out of 5 by from 3 inch round duct cap Dimensions were correct, galvanizing was evenly applied, item was strongly constructed. Good for projects requiring closure of a 3 inch pipe, tube, or duct.
Date published: 2016-03-15
Rated 5 out of 5 by from As Advertised Just what I needed for my project. Dimensions were critical and as specified.
Date published: 2015-12-09
Rated 5 out of 5 by from Just what I needed I used the 3" cap in an exhaust system on a portable generator. I needed something to convert from a 1" muffler to a 3" outlet in my weather proof enclosure. I drilled a 1" hole in the cap and secured it with a clamp and used a 3" x 4" reducer to get to my 4" exhaust outlet. The cap was just the thing that I needed.
Date published: 2014-12-17
Rated 5 out of 5 by from Good quality I used this 3 inch duct cap attached to a 3 inch semi rigid flex hose for a generator exhaust I made. I cut a 1 inch hole in the cap and inserted industrial grade magnets in the cap to keep the cap tight to the muffler. It worked great.
Date published: 2014-04-22
Rated 4 out of 5 by from Deeper than pictured Item is constructed of sturdy galvanized steel and is almost 2" deep. It did work perfectly for my generator exhaust kit to help attach to the muffler.
Date published: 2014-08-26
Rated 1 out of 5 by from very poorly built and poor welding This product was poorly constructed as the welding work was rather unprofessional. It appeared to be slightly larger than the specifications.
Date published: 2013-10-22
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