Model # VC4

Internet #100396970

Store SKU #149136

Store SO SKU #1000684038

null 4 in. Vent Cap
0050206935200

4 in. Vent Cap

  • Used to cap pipes extending through the roof
  • Durable galvanized steel construction
  • Provides protection against rain, snow and debris
$897 /each
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Product Overview

Master Flow vent caps are used to cap pipes extending through the roof. They provide maximum rain, snow and debris protection. An assortment of sizes are available.

  • Sturdy galvanized steel construction
  • Install with sheet metal screws
  • 4 in. Diameter
  • Low profile cap
  • Provide protection against rain, snow and debris
  • Maximum temperature rating of 390 degrees Fahrenheit, minimum temperature rating of -100 degrees Fahrenheit

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
7
Product Height (in.)
5
Product Length (in.)
7 in
Product Width (in.)
7

Details

Duct Type
4" Round
Gauge
30
Insulated
No
Material
Zinc Coated
Material
Galvanized Steel
Returnable
90-Day

Warranty / Certifications

Certifications and Listings
No Certifications or Listings

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Customer Questions & Answers

Is this used on toliet pipe vents?

31/2" pvc pipe
Asked by: MBus
You don't usually cap toilet vent pipes. Any precipitation just goes into the sewer
Answered by: medman426
Date published: 2016-10-25

Fit on 4" PVC for Radon

Will this fit on a 4" PVC pipe for venting Radon through the roof?
Asked by: CabHanger
You will need to drill out, or grind off the lower rivet so it will slip inside of the 4" pipe, then silicone it in
Answered by: medman426
Date published: 2016-10-25

What's the best way to secure this to the vent pipe?

Not sure if it would be a sealant of some kind or a couple of screws.
Asked by: Matt
Use silicone sealer
Answered by: medman426
Date published: 2016-10-25

We need a removable cap for an old 4"dryer vent in the basement (we need the airflow). What is the best product for this? - D

Asked by: Ren
There are several options for this type of vent cap. Please call MasterFlow Technical Services at 800-211-9612, M-F 8A-5P ET, with any additional questions.
Answered by: Master Flow
Date published: 2016-10-17
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Customer Reviews

4 in. Vent Cap is rated 4.3 out of 5 by 8.
Rated 5 out of 5 by from 5 Very nice and easy to install.I recommend this vent.
Date published: 2017-03-08
Rated 5 out of 5 by from Vent cap was well-made and did the job. Vent cap was well-made and did the job.
Date published: 2017-03-14
Rated 5 out of 5 by from No problems. Fit was good.... No problems. Fit was good.
Date published: 2017-05-09
Rated 4 out of 5 by from Nice I had to improve the product after I purchased it. I installed screens in the air holes, primed it and matched the color with the color of my roof. The product is sturdy. After the improvements, I like the product.
Date published: 2012-06-27
Rated 5 out of 5 by from Actually used these for attic vent caps on 4"" ABS on a new metal roof. Glued a screen inside eac... Actually used these for attic vent caps on 4" ABS on a new metal roof. Glued a screen inside each one and topped off the vent which was sealed at the roof line with a multi-size"rubber" vent boot flashing, since they don't make flashings specifically for ribbed metal roof.
Date published: 2016-10-25
Rated 1 out of 5 by from Got this to a job site only to discover it was improperly manufactured and even moderately wind-d... Got this to a job site only to discover it was improperly manufactured and even moderately wind-driven rain would have gone into the vent. Maybe this simply got past quality control--I didn't notice the problem when purchasing dozens of different items.
Date published: 2016-10-27
Rated 4 out of 5 by from Great job and looks great too. This was for a gas furnace vent. Did not want to spend a lot of money but wanted something that looked decent too. Both needs were met.
Date published: 2014-10-29
Rated 5 out of 5 by from Good Purchase, the problem was corrected! Birds were getting into my exhaust vent on the roof. The product was ready to install and didn't have any problems with it.
Date published: 2014-06-29
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