• 4 Inch Wall Vent (Galvanized)
  • 4 Inch Wall Vent (Aluminum)
  • 4 Inch Wall Vent (Powder Coated White)
  • 4 Inch Wall Vent (Back View)
  • 4 Inch Wall Vent (Side View)
  • 4 Inch Wall Vent (Top View)
  • 4 Inch Wall Vent by Vent Works
  • 4 Inch Wall Vent by Vent Works
  • 4 Inch Wall Vent (Spring Loaded Back-draft Damper)
  • 4 Inch Wall Vent (Foam Weather Seal On Damper)
  • 4 Inch Wall Vent (1/4" Inch Screen)
  • 4 Inch Wall Vent By Vent Works (Heavy Duty Metal Vents)
  • Wall Vent Specifications by Vent Works (Heavy Duty Metal Wall Caps)
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4 Inch Wall Vent

4 Inch Wall Vent

$39.99
$45.99 $39.99
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Vent Works 4 Inch Wall Vent

Heavy Duty Metal Wall Vents Built To Last

When venting through a wall is the best option a quality wall vent should be considered; the 4 inch wall vent by Vent Works was designed with a spring loaded backdraft damper to prevent drafting from outdoors. These heavy gauge vents are not available at your local home improvement or general hardware stores. There are 3 different material options; galvanized (26 gauge), white powder coated steel (26 gauge) and aluminum (high grade). Our vents are used in a wide variety of commercial and residential applications.

To Install: Cut a 4-1/8” inch hole in the side wall and install, be sure to seal it.

Specifications

Dimensions

  • Duct Diameter: 4" Inch Round Duct Outlet
  • Duct Length: 8.5" Inch
  • Flange Width: 6" Inch
  • Flange Height: 6.6" Inch 
  • Hood Depth: 3.9" Inch
  • Hood Width: 5" Inch

Other Details

  • Material: 26 Gauge Galvanized Steel, Powder Coated Steel or Aluminum
  • 1/4" Inch Metal Screen
  • Spring-Loaded Backdraft Damper
  • Open-Cell Foam Weather Seal on Damper
  • Made In USA

Printable Spec Sheet

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Choose from 3 Different Material Types

  • Dryer Wall Vent (Galvanized)

    Galvanized Steel

    Made with heavy duty 26 gauge galvanized steel. It's our most economical material. G-90

  • Dryer Wall Vent (Aluminum)

    Aluminum

    Thicker aluminum than the cheap vents you'll find at big box stores but it's thinner than our steel vents. Aluminum (H3003)

  • Dryer Wall Vent (White Powder Coated)

    White Powder Coated Steel

    Made with heavy duty 26 gauge steel then powder coated for a beautiful finish.

Features

PEST-PROOF DESIGN KEEPS RODENTS OUT

Secure your home with the ultimate peace of mind using the Our wall vents are designed with an innovative dual-defense system. The first line of protection is a proactive spring-loaded damper that automatically seals when the vent is not in use, deterring pests right from the start. For added assurance, the secondary defense is our fixed steel mesh screen, reinforcing your home's protection by effortlessly denying rodents and insects any chance of entry.

EASILY ATTACH ROUND DUCT

Unlike other wall vents on the market that claim to be 4 inch but aren’t even close, this wall vent has a true diameter of 4 inches so it actually fits ducting including solid rigid pipe, semi-rigid, and flexible ducting. No more struggling to attach ducting!

100% SATISFACTION GUARANTEED

Our robust metal wall vents easily withstand the rigors of time, ensuring peak performance and efficiency that endures. With every component sourced domestically, we stand firmly behind the quality of our wall vents. Your satisfaction is our commitment – backed by a 100% money-back guarantee. Trust in the resilience of America's finest, and rest assured that you're making a wise investment in one of the best wall vents available.

Keep Bugs Out & Air In When Not In Use

The spring loaded backdraft damper keeps bugs out and air in when not in use.

Quiet Damper Operation

The backdraft damper's edge is lined with a foam gasket for quiet operation. No longer will the wind cause disruptive rattling sounds.

4 Inch Wall Vent (1/4" Inch Screen)

Keep Rodents Out

The 1/4 inch steel mesh screen keeps rodents out. Steel mesh is the ultimate rodent protection and ensures that pests stay out.

FAQs

Is there a screen in the vent?

We have two utility options that include screens:

1. Damper & Screen
2. Screen Only

The screen in our wall vents is a fixed 1/4” inch metal mesh screen.

Can this function as an intake vent?

Yes; Just make sure you choose the screen only utility option so there's no damper to interfere with the intake air.

Note: Dampers only go one way and that's to exhaust air out.

Can it be used for dryer venting?

Yes; Just make sure you choose the damper only utility option so there's no screen to trap lint.

Note: If you choose a screened option just know the screen is not removable and as a result it’s not optimal for dryer venting. If you do use a screened vent you should remove and clean the screen regularly because it will build up lint quickly.

Can I use this with a bathroom exhaust fan?

Yes; Try to match the bathroom fan exhaust outlet with the wall vent, it’s best when the diameter of the fan outlet, vent and duct are all the same e.g. if the bathroom fan’s outlet is 4 inch use a 4 inch wall vent with 4 inch ducting etc. If needed use a reducer to decrease/increase the diameter size to bridge the gap of difference from your fan to vent.

What size hole do I drill for the pipe?

The duct (pipe) is 4” inch diameter so you'll want to drill a 4-1/8" to 4-1/4" diameter hole through the wall for the duct to fit properly.

Can I mount on a roof?

No; it’s not designed for that application wall vents are designed to be installed through a side wall, you should use a roof vent.

Can the wall vent be painted to match my house color?

Yes; first prep by wiping down with a solvent like lacquer thinner or paint thinner to remove all oil residue so primer will adhere properly. Then use an epoxy or etching primer as a base. Then paint it with the color matched paint.