---
product_id: 3596387
title: "RadonAway Fan Pipe Cap with Screen for 4\" PVC"
brand: "radonaway"
price: "NT$2602"
currency: TWD
in_stock: true
category: "Radon Away"
url: https://www.desertcart.tw/products/3596387-radonaway-fan-pipe-cap-with-screen-for-4-pvc
store_origin: TW
region: Taiwan
---

# 4.5" inside diameter precision fit Compatible with 4" Schedule 40 PVC pipe Durable screen for debris protection RadonAway Fan Pipe Cap with Screen for 4" PVC

**Brand:** radonaway
**Price:** NT$2602
**Availability:** ✅ In Stock

## Summary

> 🛠️ Cap your radon worries with precision and protection!

## Quick Answers

- **What is this?** RadonAway Fan Pipe Cap with Screen for 4" PVC by radonaway
- **How much does it cost?** NT$2602 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/3596387-radonaway-fan-pipe-cap-with-screen-for-4-pvc)

## Best For

- radonaway enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Screen Shield:** Integrated screen keeps out debris and pests, maintaining system integrity effortlessly.
- • **Trusted HVAC Essential:** Ranked #1,385 in HVAC ducting with a stellar 4.6-star rating from 277 users.
- • **Lightweight Yet Durable:** At just 8.8 ounces, it’s easy to install without compromising on strength.
- • **Precision Fit, Zero Hassle:** Designed specifically for 4" Schedule 40 PVC pipes ensuring a snug, secure seal.
- • **Compact Packaging, Maximum Convenience:** Compact 7x5x4.5 inch size fits seamlessly into any toolkit or supply closet.

## Overview

The RadonAway Fan Pipe Cap with Screen is a precision-engineered accessory designed for 4" Schedule 40 PVC pipes. Lightweight and durable, it features an integrated screen to prevent debris intrusion, making it a trusted choice in HVAC ducting with a strong customer satisfaction rating.

## Description

This is for 4" Schedule 40 pipe.

## Features

- Cap measures 4.5" Inside diameter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008D7OE72 |
| Best Sellers Rank | #485,188 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,385 in HVAC Ducting |
| Customer Reviews | 4.6 4.6 out of 5 stars (277) |
| Date First Available | June 22, 2012 |
| Item Package Quantity | 1 |
| Item Weight | 8.8 ounces |
| Manufacturer | RadonAway |
| Measurement System | inch |
| Package Dimensions | 7 x 5 x 4.5 inches |
| Part Number | 3856765 |

## Images

![RadonAway Fan Pipe Cap with Screen for 4" PVC - Image 1](https://m.media-amazon.com/images/I/313QQJROp6L.jpg)
![RadonAway Fan Pipe Cap with Screen for 4" PVC - Image 2](https://m.media-amazon.com/images/I/51Z6TkVdpIL.jpg)

## Questions & Answers

**Q: Does it require 4"x4" coupling for attaching to the pipe?**
A: No, a 4" sch 40 pipe will slide into it.

**Q: Is this suitable (i.e. does it pass "code") for a dryer vent (schedule 40 4" pvc exiting the house)?**
A: OK for vertical but not for sidewall terminations. For sidewall you’ll want a non-screened dryer vent hood with a backdraft preventer.

**Q: Does this fit 4" schedule 40 pvc pipe"**
A: I had to get a 3" to 4" adapter being my pipe is 3". I would think it would work. The cap is working ok.

**Q: is there any issue with it restricting air flow, as the air has to change direction?**
A: It doesn't restrict air flow more than a domed or pointed pipe cap.    You have to have some kind of pipe cap, or your fan will be exposed to debris and the elements.     I didn't get a noticeable change in air flow...

## Frequently Bought Together

- RadonAway Fan Pipe Cap with Screen for 4" PVC
- Festa AMG Maverick Radon Fan – 4“ Installation Kit - Quiet and Energy Efficient Radon Mitigation Inline Fans – High Performance 4” Duct Fan

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**Shop now:** [https://www.desertcart.tw/products/3596387-radonaway-fan-pipe-cap-with-screen-for-4-pvc](https://www.desertcart.tw/products/3596387-radonaway-fan-pipe-cap-with-screen-for-4-pvc)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-26*