Model # DC4

Internet #100396932

Store SKU #365943

Store SO SKU #1000684610

Master Flow 4 in. Round Duct Cap
0050206937204

Master Flow

4 in. Round Duct Cap

$4.49 /each

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Product Overview

Master Flow Duct Caps are used to terminate round pipe runs in HVAC systems. An assortment of duct caps size are available to match the round pipe. Can be used for existing and new construction.

  • 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
  • Universal duct cap for all HVAC types

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Specifications

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Warranty / Certifications

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Customer Questions & Answers

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Customer Questions & Answers

4 in. Round Duct Cap
4 in. Round Duct Cap

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Is the 4 in OD or ID?

This question is from 4 in. Round Duct Cap
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January 23, 2016
Please state whether the 4 in size is ID or OD!
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September 24, 2016
Answer: 
Hey Masterflow,are you saying that it will fit over the uncrimpt end of a 4" duct pipe?
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January 26, 2016
Answer: 
The 4" is ID. This item will fit over the 4" pipe. Please call MasterFlow Technical Services at 800-211-9612 with any additional questions or concerns for the use of this product.
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Customer Reviews

Rated 4.0 out of 5 by 1 reviewer.
Rated 4.0 out of 5.0 by Seems simple I dont understand why something like this is not in stock in a store. working as intended August 4, 2015
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