---
product_id: 596227014
title: "Gutter Downspout Adapter to Drain Pipe, Downspout Extensions, Fits 3\" x 4\" Square Rain Gutter to Drain Pipe Adapter, 3\" or 4\" PVC Round Drain Pipe or Corrugated Landscape Pipe （Black）"
brand: "pastlla"
price: "540 kr"
currency: NOK
in_stock: true
reviews_count: 2
category: "Pastlla"
url: https://www.desertcart.no/products/596227014-gutter-downspout-adapter-to-drain-pipe-downspout-extensions-fits-3
store_origin: NO
region: Norway
---

# Oversized design for easy installation Fits 3"x4" square & 3"/4" round pipes Durable, weather-resistant PVC build Gutter Downspout Adapter to Drain Pipe, Downspout Extensions, Fits 3" x 4" Square Rain Gutter to Drain Pipe Adapter, 3" or 4" PVC Round Drain Pipe or Corrugated Landscape Pipe （Black）

**Brand:** pastlla
**Price:** 540 kr
**Availability:** ✅ In Stock

## Summary

> 🌧️ Upgrade your drainage game — no leaks, no fuss!

## Quick Answers

- **What is this?** Gutter Downspout Adapter to Drain Pipe, Downspout Extensions, Fits 3" x 4" Square Rain Gutter to Drain Pipe Adapter, 3" or 4" PVC Round Drain Pipe or Corrugated Landscape Pipe （Black） by pastlla
- **How much does it cost?** 540 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/596227014-gutter-downspout-adapter-to-drain-pipe-downspout-extensions-fits-3)

## Best For

- pastlla enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium PVC ensures long-term weather resistance
- • **Effortless Setup:** Slightly oversized for quick, hassle-free installation
- • **Sleek & Discreet:** Black finish blends with outdoor aesthetics
- • **Protect Your Property:** Directs rainwater efficiently to safeguard your yard
- • **Seamless Compatibility:** Perfectly bridges 3"x4" gutters to round drain pipes

## Overview

This black PVC gutter downspout adapter fits standard 3"x4" square rain gutters and connects seamlessly to 3" or 4" round PVC or corrugated landscape pipes. Its slightly oversized design simplifies installation while ensuring durable, weather-resistant performance that protects your yard by efficiently directing rainwater away.

## Description

Features: Color: Black Product Size:Square Side: 3" x4"; Round edge: 3.7"~4.7" diameter.Fits 3" x 4" square rain gutter to drain adapter and 3" or 4" outdoor PVC round drain or corrugated landscape pipe. Material:PVC Universal downspout adapters divert rainwater to where you want it and protect your yard. Easy to use: the adapter size is slightly larger, easier to install! Package includes:1 × Gutter Downspout Adapter. ✔Due to manual measurement, please allow 1-2mm error. Please allow 5% color error due to different monitors.

Review: PVC to Aluminum for radon system - This works very well to transition from 3” PVC to 3”x4” standard aluminum downspout pipe for a radon system. We didn’t want to see a PVC pipe to the roof like most installed radon mitigation systems. The aluminum pipe blends in better and is also lighter as well.
Review: Sizing is off - Received but sizing is wrong

## Features

- 👉Package includes:1 × Gutter Downspout Adapter. Color: Black
- 👉Product Size:Square Side: 3" x4"; Round edge: 3.7"~4.7" diameter.Fits 3" x 4" square rain gutter to drain adapter and 3" or 4" outdoor PVC round drain or corrugated landscape pipe.
- 👉Material:PVC
- 👉Universal downspout adapters divert rainwater to where you want it and protect your yard.
- 👉Easy to use: the adapter size is slightly larger, easier to install!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP23G5WM |
| Best Sellers Rank | #199,941 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #183 in Gutter Downspouts |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (20) |
| Date First Available | December 28, 2023 |
| Item Package Quantity | 1 |
| Item Weight | 6.7 ounces |
| Manufacturer | Pastlla |
| Material | PVC |
| Package Dimensions | 7.17 x 6.65 x 4.29 inches |
| Part Number | FRS1760 |
| Size | 3×4 Inch |

## Images

![Gutter Downspout Adapter to Drain Pipe, Downspout Extensions, Fits 3" x 4" Square Rain Gutter to Drain Pipe Adapter, 3" or 4" PVC Round Drain Pipe or Corrugated Landscape Pipe （Black） - Image 1](https://m.media-amazon.com/images/I/51egqn73O5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ PVC to Aluminum for radon system
*by T***A on 16 July 2026*

This works very well to transition from 3” PVC to 3”x4” standard aluminum downspout pipe for a radon system. We didn’t want to see a PVC pipe to the roof like most installed radon mitigation systems. The aluminum pipe blends in better and is also lighter as well.

### ⭐ Sizing is off
*by A***R on 26 April 2026*

Received but sizing is wrong

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**Shop now:** [https://www.desertcart.no/products/596227014-gutter-downspout-adapter-to-drain-pipe-downspout-extensions-fits-3](https://www.desertcart.no/products/596227014-gutter-downspout-adapter-to-drain-pipe-downspout-extensions-fits-3)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-15*