---
product_id: 57765898
title: "Clark Drain CD406 Quadbox Corner Unit"
brand: "clark-drain"
price: "$110.86"
currency: USD
in_stock: true
reviews_count: 4
url: https://www.desertcart.us/products/57765898-clark-drain-cd406-quadbox-corner-unit
store_origin: US
region: United States of America
---

# Efficient Water Flow Quad Junction Design Compatible with 422 Channels Clark Drain CD406 Quadbox Corner Unit

**Brand:** clark-drain
**Price:** $110.86
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Drainage Game!

## Quick Answers

- **What is this?** Clark Drain CD406 Quadbox Corner Unit by clark-drain
- **How much does it cost?** $110.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/57765898-clark-drain-cd406-quadbox-corner-unit)

## Best For

- clark-drain enthusiasts

## Why This Product

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

## Key Features

- • **Robust Construction:** Engineered for durability, ensuring long-lasting performance in any environment.
- • **Seamless Integration:** Easily connects with Clark Drain 422 drainage channels for a flawless setup.
- • **Versatile Application:** Perfect for residential and commercial drainage systems, meeting diverse needs.
- • **Optimized Water Management:** Designed to enhance water flow efficiency, preventing blockages and overflow.
- • **User-Friendly Installation:** Quick and straightforward installation process, saving you time and effort.

## Overview

The Clark Drain CD406 Quadbox Corner Unit is a high-performance junction designed specifically for seamless integration with Clark Drain 422 drainage channels, ensuring efficient water management and robust durability for both residential and commercial applications.

## Description

Quad Corner for the CD 422 Domestic Channel CD 406 Quad Corner The new accessory for our popular domestic channel CD 422.

## Features

- Model CD406
- Quad Junction for Clark Drain 422 Drainage Channels

## Images

![Clark Drain CD406 Quadbox Corner Unit - Image 1](https://m.media-amazon.com/images/I/41P9dBK4I9L.jpg)
![Clark Drain CD406 Quadbox Corner Unit - Image 2](https://m.media-amazon.com/images/I/51PGKdCdwJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    gating end /junction.
  

*by M***S on Reviewed in the United Kingdom on 9 May 2019*

worked well!

### ⭐⭐⭐⭐⭐ 







  
  
    Installed easily and works well
  

*by D***D on Reviewed in the United Kingdom on 31 May 2018*

My builders merchant said this item is not made/indicated in their catalogue.Could buy cheaper from other suppliers,but with exorbitant delivery charges.Installed easily and works well.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by P***K on Reviewed in the United Kingdom on 4 September 2018*

This is good quality and sturdy.

---

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**Shop now:** [https://www.desertcart.us/products/57765898-clark-drain-cd406-quadbox-corner-unit](https://www.desertcart.us/products/57765898-clark-drain-cd406-quadbox-corner-unit)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*