---
product_id: 312032425
title: "Vent Systems 4\" Inch Round Roof Vent Cap – Galvanized Steel Chimney Rain Guard with Wind Shield – Heavy-Duty Weather-Resistant Protector Cap for Exhaust, Stove Pipe, Chimney - Outdoor Use"
brand: "vent systems"
price: "VT21701"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/312032425-vent-systems-4-inch-round-roof-vent-cap-galvanized-steel
store_origin: VU
region: Vanuatu
---

# Fits 4-inch standard ducts perfectly Rain & debris deflecting cone-shaped top Heavy-duty galvanized steel for ultimate durability Vent Systems 4" Inch Round Roof Vent Cap – Galvanized Steel Chimney Rain Guard with Wind Shield – Heavy-Duty Weather-Resistant Protector Cap for Exhaust, Stove Pipe, Chimney - Outdoor Use

**Brand:** vent systems
**Price:** VT21701
**Availability:** ✅ In Stock

## Summary

> 🛠️ Secure your airflow, rain or shine – because your home deserves the best!

## Quick Answers

- **What is this?** Vent Systems 4" Inch Round Roof Vent Cap – Galvanized Steel Chimney Rain Guard with Wind Shield – Heavy-Duty Weather-Resistant Protector Cap for Exhaust, Stove Pipe, Chimney - Outdoor Use by vent systems
- **How much does it cost?** VT21701 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/312032425-vent-systems-4-inch-round-roof-vent-cap-galvanized-steel)

## Best For

- vent systems enthusiasts

## Why This Product

- Trusted vent systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rain & Debris Defense:** Innovative cone design blocks water, leaves, and backdrafts, protecting your chimney’s integrity.
- • **Effortless Installation:** Mounts quickly with standard tools—no complicated parts, just a secure, permanent fit.
- • **Built to Brave the Elements:** Galvanized steel construction resists corrosion and withstands extreme weather year-round.
- • **Versatile Outdoor Protection:** Ideal for roofs, chimneys, and flues, extending the lifespan of your ventilation system.
- • **Precision Fit for 4-Inch Ducts:** Seamless integration with standard flue and ventilation pipes ensures no leaks or gaps.

## Overview

The Vent Systems 4" Round Roof Vent Cap is a heavy-duty, galvanized steel chimney rain guard designed to fit standard 4-inch ducts. Its cone-shaped top effectively deflects rain and debris, preventing moisture buildup and backdrafts. Built for outdoor durability, it installs easily with standard tools, providing long-lasting protection for exhaust, stove pipes, and chimneys in any weather.

## Description

Full description not available

## Features

- FITS 4 INCH ROUND DUCTS – Designed to fit 4 inch standard flue or ventilation pipes; ensures a snug and secure connection on metal ducts, stove pipes, or chimney stacks. Dimensions: Top Cover is Ø 7.09'' inch and height is 8.46" inch.
- HEAVY-DUTY GALVANIZED STEEL – Built for harsh outdoor conditions with corrosion resistance and long-lasting strength in all seasons – from freezing winters to hot summers.
- PROTECTS AGAINST RAIN & DEBRIS – Cone-shaped top deflects water and prevents leaves and backdrafts from entering your chimney or exhaust system.
- QUICK SETUP WITH STANDARD TOOLS – Mounts directly on compatible flue pipes using screws or high-temp sealant (not included); no moving parts or clips – just a reliable, sturdy fit for permanent chimney protection.
- IDEAL FOR ROOF, CHIMNEY, FLUE – Perfect for ventilation upgrades, prevents moisture buildup and extends the life of your duct system in home, cabin, or workshop.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Vent Systems |
| Item Weight | 1.41 pounds |
| Product Dimensions | 7.2 x 7.2 x 9.06 inches |
| Item model number | 1112 |
| Size | 4 Inch |
| Color | Style 1 |
| Pattern | Style 1 |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | 4 Inch Roof Cap |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Vent Systems 4" Inch Round Roof Vent Cap – Galvanized Steel Chimney Rain Guard with Wind Shield – Heavy-Duty Weather-Resistant Protector Cap for Exhaust, Stove Pipe, Chimney - Outdoor Use - Image 1](https://m.media-amazon.com/images/I/71zErOPk0iL.jpg)

## Available Options

This product comes in different **Size Name, Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy
*by R***. on June 18, 2025*

Sturdy. Installed in roof of shed. Vrnts the heat.

### ⭐⭐⭐⭐⭐ Vent cap
*by P***I on September 16, 2024*

This works great for my chimney on my shop. I was a little paranoid that water might get thru some of the seams so I used a sealer on them. So far it's been great. I drilled holes thru it and riveted it to the lower piping for support from wind. It also had a rubber seal around the bottom that I'm hoping doesn't melt from the heat. Overall a great piece and would buy again.

### ⭐⭐⭐⭐ heavy duty
*by D***M on August 26, 2023*

i liked it.

## Frequently Bought Together

- Vent Systems 4" Inch Galvanized Steel Round Roof Vent Cap - All-Season Round Exhaust Protector Cap - Perfect Insulation Roof Vent Cover - Chimney Rain Guard 100 mm
- WAGO 221-412 Lever-Nuts - 2-Conductor Compact Splicing Connectors (Blister Pack of 10)
- MKK Connector with Backflow Flap, Check Valve, Connector, Ventilation Pipe, Round Duct, Ventilation System, Pipe Connector, Diameter 100 mm, White

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**Shop now:** [https://www.desertcart.vu/products/312032425-vent-systems-4-inch-round-roof-vent-cap-galvanized-steel](https://www.desertcart.vu/products/312032425-vent-systems-4-inch-round-roof-vent-cap-galvanized-steel)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-10*