---
product_id: 47423247
title: "NDS 78A* 4-Inch Round Atrium Drain Grate Cover for 4-Inch Sewer and Drain Pipe Fittings, for Small Lawns, Landscaping and Patios, Black"
brand: "nds"
price: "80.64 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Nds"
url: https://www.desertcart.tn/products/47423247-nds-78a-4-inch-round-atrium-drain-grate-cover-4
store_origin: TN
region: Tunisia
---

# 66 GPM flow rate Soil-tight 4-inch pipe fit HDPE weather & UV resistant NDS 78A* 4-Inch Round Atrium Drain Grate Cover for 4-Inch Sewer and Drain Pipe Fittings, for Small Lawns, Landscaping and Patios, Black

**Brand:** nds
**Price:** 80.64 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Keep your landscape flowing flawlessly—ditch clogs, not style!

## Quick Answers

- **What is this?** NDS 78A* 4-Inch Round Atrium Drain Grate Cover for 4-Inch Sewer and Drain Pipe Fittings, for Small Lawns, Landscaping and Patios, Black by nds
- **How much does it cost?** 80.64 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/47423247-nds-78a-4-inch-round-atrium-drain-grate-cover-4)

## Best For

- nds enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Snaps securely in place in under a minute for hassle-free setup.
- • **Optimized Flow Capacity:** Handles up to 66 gallons per minute, perfect for moderate stormwater drainage.
- • **Superior Debris Defense:** Raised dome design blocks leaves and mulch while maintaining optimal water flow.
- • **Built to Brave the Elements:** Crafted from high-density polyethylene with UV inhibitors to resist cracking and fading.
- • **Seamless Landscape Integration:** Sleek black finish blends invisibly into lawns, patios, and mulched beds.

## Overview

The NDS 78A 4-Inch Round Atrium Drain Grate Cover is a durable, weather-resistant drainage solution designed for small lawns, patios, and landscaped areas. Featuring a raised dome design and a 66 GPM flow rate, it effectively blocks debris while ensuring efficient water drainage. Made from UV-stabilized high-density polyethylene, it offers a secure, soil-tight fit on standard 4-inch sewer and drain pipes, combining longevity with seamless landscape aesthetics.

## Description

When draining moderate stormwater flows from mulched landscape beds, natural areas, window wells, and areas prone to debris, the atrium drain grate rises to the challenge. Unlike a flat grate that lies flush with the surface, the 4 in. Atrium Grate has a raised dome design that blocks leaves, mulch, and other debris near the base, while continuously allowing water to flow through the top. The 4 in. atrium dome drain grate has an open surface area of 21.5 sq. in. and a flow rate of 66 GPM. Connect to 3 in. & 4 in. sewer and drain pipe & fittings, 3 in. & 4 in. single-wall corrugated pipe, and 3 in. & 4 in. triple-wall pipe for a soil-tight fit. Built to stand up to the elements, the drain grate (or drain cover) is made of polyethylene, a type of plastic, using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking from the sun. As part of a complete drainage system, the grate drains water entering drain pipes. The pipes carry the water to a discharge point downstream such as a pop-up emitter, or to percolate into the ground with a dry well or infiltration trench. Start now and find the right drainage grate for your project with the free NDS Home Drainage Center tool at ndspro.com/home-drainage. NDS, founded in 1972, is the preferred choice of professionals and the leader in stormwater management solutions with proven products, tools, and support to help you get the job done right.

Review: Perfect fit and durable - I bought this 4” atrium drain cover to replace an old cracked one in my yard, and it works exactly as expected. The fit was spot on, installation took less than a minute, and it snaps securely in place. The domed design keeps leaves, mulch, and debris from clogging the drain while still letting water flow freely—even during heavy rain. The plastic feels thick and sturdy, not flimsy like some cheaper versions, and it blends in nicely with the landscaping. After a few storms, it’s held up well with no shifting or damage. If you need a reliable replacement for your yard or garden drain, this is a simple, affordable solution that gets the job done.
Review: Good - Very good for my drainage system

## Features

- BLOCKS LEAVES AND DEBRIS: Block debris from entering and potentially clogging the pipeline by using a grate on top of a drain pipe, while still letting excess surface water flow through
- IDEAL FOR MULCHED LANDSCAPE BEDS: This drain grate will drain moderate flows from mulched landscape beds, natural areas and window wells
- EASY TO INSTALL: Place on top of a drain pipe or drain pipe fitting for a soil-tight fit; our atrium grates are available in a variety of colors and materials to blend seamlessly with your landscape
- BUILT TO LAST: Made of high-density polyethylene (HDPE), the atrium drain grate will withstand weather and temperatures, resistant to cracking and fading
- SPECIFICATIONS:52 GPM flow rate, 17.0 sq. in. open surface area; Grate is 4-7/16 in. high; top is 2-3/4 in. wide in diameter; grate openings are 1/4 in. wide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UFNX90 |
| Additional Features | Drainage Hole |
| Best Sellers Rank | #10,601 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #199 in Pipe Fittings |
| Brand Name | NDS |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (770) |
| Global Trade Identification Number | 00052063400785 |
| Included Components | NDS - 78 |
| Item Length | 4.4 Inches |
| Item Type Name | NDS - 78 |
| Item Weight | 0.01 Kilograms |
| Manufacturer | NDS |
| Manufacturer Warranty Description | 1 year limited manufacturer. |
| Material Type | Polyethylene (PE) |
| Product Style | 4" |
| UPC | 052063400785 520634007850 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** NDS
- **Color:** Black
- **Material:** Polyethylene (PE)
- **Special Feature:** Drainage Hole
- **Style:** 4"

## Images

![NDS 78A* 4-Inch Round Atrium Drain Grate Cover for 4-Inch Sewer and Drain Pipe Fittings, for Small Lawns, Landscaping and Patios, Black - Image 1](https://m.media-amazon.com/images/I/8114OFadL1L.jpg)
![NDS 78A* 4-Inch Round Atrium Drain Grate Cover for 4-Inch Sewer and Drain Pipe Fittings, for Small Lawns, Landscaping and Patios, Black - Image 2](https://m.media-amazon.com/images/I/51VtXSLU9zL.jpg)
![NDS 78A* 4-Inch Round Atrium Drain Grate Cover for 4-Inch Sewer and Drain Pipe Fittings, for Small Lawns, Landscaping and Patios, Black - Image 3](https://m.media-amazon.com/images/I/81ockq3sXkL.jpg)
![NDS 78A* 4-Inch Round Atrium Drain Grate Cover for 4-Inch Sewer and Drain Pipe Fittings, for Small Lawns, Landscaping and Patios, Black - Image 4](https://m.media-amazon.com/images/I/81a213bYKJL.jpg)
![NDS 78A* 4-Inch Round Atrium Drain Grate Cover for 4-Inch Sewer and Drain Pipe Fittings, for Small Lawns, Landscaping and Patios, Black - Image 5](https://m.media-amazon.com/images/I/71tt6nSjYCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit and durable
*by T***J on September 1, 2025*

I bought this 4” atrium drain cover to replace an old cracked one in my yard, and it works exactly as expected. The fit was spot on, installation took less than a minute, and it snaps securely in place. The domed design keeps leaves, mulch, and debris from clogging the drain while still letting water flow freely—even during heavy rain. The plastic feels thick and sturdy, not flimsy like some cheaper versions, and it blends in nicely with the landscaping. After a few storms, it’s held up well with no shifting or damage. If you need a reliable replacement for your yard or garden drain, this is a simple, affordable solution that gets the job done.

### ⭐⭐⭐⭐⭐ Good
*by D***G on January 13, 2026*

Very good for my drainage system

### ⭐⭐⭐⭐⭐ Very nice device to prevent leaves or debris from clogging up your drains.
*by E***C on July 16, 2025*

It fits perfectly. Good value. Fast delivery. Water flow has been maintained. Very easy to install.

## Frequently Bought Together

- NDS 78A* 4-Inch Round Atrium Drain Grate Cover for 4-Inch Sewer and Drain Pipe Fittings, for Small Lawns, Landscaping and Patios, Black
- NDS 70* 3-Inch Atrium Grate, Connects to 3-Inch Drain Pipes and Fittings, for Small Lawns, Landscaping and Patios, Plastic, Green
- 6 in. Atrium Grate, Connects to 6 in. Spee-DBasin, 6 in. Drain Pipes and Fittings, Green Plastic

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-27*