---
product_id: 488719507
title: "MOSINSBO Cast Iron Drain Grate 9x9 in for NDS Catch Basin, B-Class 28100 lbs Heavy-Duty Driveway Channel Cover for Polylok, Outdoor Trench Drainage Grate, Square Metal Sewer Cover (True 8.9x8.9)"
brand: "mosinsbo"
price: "€ 151.97"
currency: EUR
in_stock: true
reviews_count: 9
category: "Mosinsbo"
url: https://www.desertcart.fr/products/488719507-mosinsbo-cast-iron-drain-grate-9x9-in-for-nds-catch
store_origin: FR
region: France
---

# Ductile iron for superior strength Rust & weather resistant 28,100 lbs load capacity MOSINSBO Cast Iron Drain Grate 9x9 in for NDS Catch Basin, B-Class 28100 lbs Heavy-Duty Driveway Channel Cover for Polylok, Outdoor Trench Drainage Grate, Square Metal Sewer Cover (True 8.9x8.9)

**Brand:** mosinsbo
**Price:** € 151.97
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fortify your driveway with strength that lasts — don’t settle for less!

## Quick Answers

- **What is this?** MOSINSBO Cast Iron Drain Grate 9x9 in for NDS Catch Basin, B-Class 28100 lbs Heavy-Duty Driveway Channel Cover for Polylok, Outdoor Trench Drainage Grate, Square Metal Sewer Cover (True 8.9x8.9) by mosinsbo
- **How much does it cost?** € 151.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/488719507-mosinsbo-cast-iron-drain-grate-9x9-in-for-nds-catch)

## Best For

- mosinsbo enthusiasts

## Why This Product

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

## Key Features

- • **Rust-Resistant Longevity:** Oxidation layer protects against rust and corrosion, keeping your drain grate looking sharp and functional.
- • **Unmatched Heavy-Duty Strength:** Engineered to withstand up to 28,100 lbs — built for light vehicle traffic and beyond.
- • **Versatile Outdoor Application:** Perfect for driveways, garages, yards, and landscaped areas — handle heavy water flow with ease.
- • **Premium Ductile Iron Construction:** Stronger than cast iron with steel-like durability, ensuring years of reliable performance.
- • **Effortless Installation & Maintenance:** True 8.9x8.9 inch fit for NDS catch basins, no assembly or batteries required — upgrade your drainage system today.

## Overview

The MOSINSBO Cast Iron Drain Grate is a heavy-duty, 9x9 inch ductile iron cover designed for NDS catch basins. Rated B-Class with a 28,100 lbs load capacity, it supports light vehicle traffic including passenger cars and SUVs. Its rust-resistant, weatherproof construction ensures long-lasting durability outdoors, making it an ideal upgrade for driveways, garages, and landscaped drainage systems.

## Description

Buy MOSINSBO Cast Iron Drain Grate 9x9 in for NDS Catch Basin, B-Class 28100 lbs Heavy-Duty Driveway Channel Cover for Polylok, Outdoor Trench Drainage Grate, Square Metal Sewer Cover (True 8.9x8.9): Grids & Grates - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Heavy duty inlet cover - Well made; great replacement for the previous plastic inlet cover - 9” x 9” was a perfect fit for my application. Doubt I’ll have to worry about the lawn tractor breaking this one.
Review: Sturdy - Very sturdy,as described

## Features

- HEAVY DUTY & STURDY: This metal drain grate is made from durable Ductile Iron, which is stronger than cast iron and has similar performance to steel. This outdoor drain grate will last for years without deteriorating
- MORE CARRYING CAPACITY: The back of drainage grates outdoor is strengthening. So it is strong enough to withstand more pressure and won't easily damage. This will keep you more secure when using this driveway drain cover
- MULTIPLE USAGE SCENARIOS: An effective drainage system starts at the top. The large drain grate is easy to install. The garage drain cover can drain away heavy flows of surface water from parking lots, yard, garden, channel, garage and landscaped areas
- RUST-RESISTANT DUCTILE IRON: Unlike regular iron, ductile iron placed outdoors undergoes a normal oxidation process. Once the oxidation layer forms on the surface, it acts as a protective barrier and prevents further rusting. This means that the ductile iron drain grate will not rust like regular iron, ensuring its longevity and performance. Say goodbye to layers of peeling rust with this rust-resistant ductile iron drain grate
- Metal drainage grate boasts excellent weather resistance. It won’t fade or age even when exposed to direct sunlight or humid environments for a long time. With a service life far exceeding plastic products, its robust anti-aging performance ensures worry-free use for years.
- Load Rating B Class: Suitable for Light Vehicle Traffic. Applicable Traffic/Vehicles: Passenger cars, SUVs, light vans, small trucks. Speed Limit: ≤5 km/h (safe for low-speed light-duty vehicle passage)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B87XFV5S |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #145,772 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #672 in Bathroom Sink & Bathtub Drain Strainers |
| Brand | MOSINSBO |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (150) |
| Finish Type | Lacquered |
| Finish types | Lacquered |
| Item Weight | 4.22 pounds |
| Item model number | XSD-2323T |
| Manufacturer | MOSINSBO |
| Material | Ductile Iron |
| Number of Items | 1 |
| Product Dimensions | 9"W x 8.9"H |
| Special Feature | HEPA Filtration |
| Style | Modern |
| UPC | 768669381297 |
| Warranty Description | All products purchased have a 120-day warranty as standard. The warranty period begins on the day the product is originaly ship. |

## Product Details

- **Brand:** MOSINSBO
- **Color:** Black
- **Finish Type:** Lacquered
- **Material:** Ductile Iron
- **Product Dimensions:** 9"W x 8.9"H

## Images

![MOSINSBO Cast Iron Drain Grate 9x9 in for NDS Catch Basin, B-Class 28100 lbs Heavy-Duty Driveway Channel Cover for Polylok, Outdoor Trench Drainage Grate, Square Metal Sewer Cover (True 8.9x8.9) - Image 1](https://m.media-amazon.com/images/I/416gNwlYL5L.jpg)
![MOSINSBO Cast Iron Drain Grate 9x9 in for NDS Catch Basin, B-Class 28100 lbs Heavy-Duty Driveway Channel Cover for Polylok, Outdoor Trench Drainage Grate, Square Metal Sewer Cover (True 8.9x8.9) - Image 2](https://m.media-amazon.com/images/I/41kUpDztRzL.jpg)
![MOSINSBO Cast Iron Drain Grate 9x9 in for NDS Catch Basin, B-Class 28100 lbs Heavy-Duty Driveway Channel Cover for Polylok, Outdoor Trench Drainage Grate, Square Metal Sewer Cover (True 8.9x8.9) - Image 3](https://m.media-amazon.com/images/I/51GEvtPoXZL.jpg)
![MOSINSBO Cast Iron Drain Grate 9x9 in for NDS Catch Basin, B-Class 28100 lbs Heavy-Duty Driveway Channel Cover for Polylok, Outdoor Trench Drainage Grate, Square Metal Sewer Cover (True 8.9x8.9) - Image 4](https://m.media-amazon.com/images/I/51JCAz+ZkKL.jpg)
![MOSINSBO Cast Iron Drain Grate 9x9 in for NDS Catch Basin, B-Class 28100 lbs Heavy-Duty Driveway Channel Cover for Polylok, Outdoor Trench Drainage Grate, Square Metal Sewer Cover (True 8.9x8.9) - Image 5](https://m.media-amazon.com/images/I/51TJeXWNU+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy duty inlet cover
*by R***H on June 26, 2025*

Well made; great replacement for the previous plastic inlet cover - 9” x 9” was a perfect fit for my application. Doubt I’ll have to worry about the lawn tractor breaking this one.

### ⭐⭐⭐⭐⭐ Sturdy
*by D***K on September 11, 2025*

Very sturdy,as described

### ⭐⭐⭐⭐⭐ A sturdy Metal Grate
*by J***L on July 17, 2025*

Even though it's China made, it worked great. Fits my 12 X12 drain frame. A lot better than a plastic one that is the same price.

## Frequently Bought Together

- MOSINSBO Cast Iron Drain Grate for NDS Catch Basin, 9x9 Outdoor Drain Cover for Polylok, B Class Replacement Sewer Grate, Durable Heavy Duty Channel Grate, Black Square Drainage Grate for Driveway
- NDS 1243 Outlet Adapter for Catch Basin, Fits 3 in. & 4 in, No Size, Drain Pipes
- NDS 900 Square Catch Basin Drain With 2 Openings, Connect to 3-Inch, 4-Inch, 6-Inch & 8-Inch Drain Pipes, Manages Medium - Heavy Water Flows, 9-Inch, Plastic, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fr/products/488719507-mosinsbo-cast-iron-drain-grate-9x9-in-for-nds-catch](https://www.desertcart.fr/products/488719507-mosinsbo-cast-iron-drain-grate-9x9-in-for-nds-catch)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-24*