Master Flow 4 in. Round Duct Cap-DC4 - The Home Depot

Master Flow

Model # DC4

Internet # 100396932

Store SKU # 365943

4 in. Round Duct Cap

Master Flow 4 in. Round Duct Cap

This item has been discontinued.
The Home Depot no longer carries this specific product.

$4.49 / each


Model # DC4

Internet # 100396932

Store SKU # 365943

Store SO SKU # 755578

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

Info & Guides

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Assembled Depth (in.)  4 in  Assembled Height (in.)  4 in 
Assembled Width (in.)  2 in  Product Depth (in.) 
Product Height (in.)  Product Width (in.)  4 in 
Brand/Model Compatibility  Universal  HVAC application  All HVAC types 
Product Weight (lb.)  0.4 lb  Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  Free from Manufacturer Defect at Time of Delivery. 



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