---
product_id: 70879263
title: "Clark Drain CD 450SR/46SL 450mm X 450mm X 46mm Deep Recessed Square to Round Manhole Cover (Overall Size Including Frame is 580mm x 580mm x 54mm) DELIVERIES TO MAINLAND UK ONLY"
brand: "clark-drain"
price: "$U21055"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/70879263-clark-drain-cd-450sr-46sl-450mm-x-450mm-x-46mm
store_origin: UY
region: Uruguay
---

# 450mm x 450mm size Deep recessed design 7.66 kg weight Clark Drain CD 450SR/46SL 450mm X 450mm X 46mm Deep Recessed Square to Round Manhole Cover (Overall Size Including Frame is 580mm x 580mm x 54mm) DELIVERIES TO MAINLAND UK ONLY

**Brand:** clark-drain
**Price:** $U21055
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Infrastructure Game!

## Quick Answers

- **What is this?** Clark Drain CD 450SR/46SL 450mm X 450mm X 46mm Deep Recessed Square to Round Manhole Cover (Overall Size Including Frame is 580mm x 580mm x 54mm) DELIVERIES TO MAINLAND UK ONLY by clark-drain
- **How much does it cost?** $U21055 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/70879263-clark-drain-cd-450sr-46sl-450mm-x-450mm-x-46mm)

## 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

- • **Perfect Fit:** Overall size of 580mm x 580mm ensures compatibility with standard frames.
- • **UK Delivery Only:** Exclusively available for mainland UK, ensuring quick and reliable shipping.
- • **Versatile Design:** Seamlessly transitions from square to round, fitting various applications.
- • **Sturdy & Reliable:** Engineered for durability and safety in urban environments.
- • **Lightweight Yet Strong:** Weighs only 7.66 kg, making installation a breeze without compromising strength.

## Overview

The Clark Drain CD 450SR/46SL is a robust and versatile manhole cover designed for urban settings, featuring a deep recessed square to round design. With dimensions of 450mm x 450mm and an overall size of 580mm x 580mm, it combines strength and ease of installation, weighing just 7.66 kg. Ideal for professionals seeking reliable solutions, this product is exclusively available for delivery within mainland UK.

## Description

Clark Drain CD 450SR/46SL 450mm X 450mm X 46mm Deep Recessed Square to Round Manhole Cover (Overall Size Including Frame is 580mm x 580mm x 54mm) DELIVERIES TO MAINLAND UK ONLY

## Features

- Recessed Man Hole Cover
- Square to Round

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 59 x 59 x 7 cm; 7.66 kg |
| Batteries required | No |

## Images

![Clark Drain CD 450SR/46SL 450mm X 450mm X 46mm Deep Recessed Square to Round Manhole Cover (Overall Size Including Frame is 580mm x 580mm x 54mm) DELIVERIES TO MAINLAND UK ONLY - Image 1](https://m.media-amazon.com/images/I/51AZ9yjdPYL.jpg)

## Questions & Answers

**Q: Is this cover suitable for use indoors?**
A: Yes.  This is a double seal cover that takes either tiles or screed.

**Q: it only shows 1 in stock, when will you have more as i need 2**
A: JUST ARRIVED - I WILL UPDATE THE LISTING  - RAY

**Q: Hi There, my inspection chamber has a circular opening of 470mm, so would this be suitable? and do we need to break the screed to make flush for tiles**
A: The diameter of the opening in the cover is 450mm.The height from the lower edge of the square base part to the the top of the lip of the cover (and the recess tray) is 55mm.hope this helpsRay @ EEZY Plumbing

**Q: Hi, would this fit over a drain with a 30cm diameter? I gather the round part of the product has a 45cm diameter, so there would be a gap.**
A: Hi my drain was a 47cm diameter modern plastic riser tube and it fitted over that okay. I’m guessing they make different sizes for different riser tube diameters. If yours is 30 then yes it would easily fit over the top but as you say it would have a gap all round. I suggest you try and find the correct size for your 30 cm riser and being smaller would probably be cheaper.
Hope this helps.

## Frequently Bought Together

- Clark Drain CD 450SR/46SL 450mm X 450mm X 46mm Deep Recessed Square to Round Manhole Cover (Overall Size Including Frame is 580mm x 580mm x 54mm) DELIVERIES TO MAINLAND UK ONLY
- Clark Drain T1G3 440mm (L) x 440mm (W) x 52mm (D) Overall Size Recessed Square to Round Manhole Cover to Suite risers from 220mm to 300mm Locked and Sealed with Built in Handles
- Clark Drain T11G3 600mm x 450mm x 46mm Recessed Screeding Manhole Cover Overall Size: 740mm x 590mm x 58mm Deliveries to Mainland UK ONLY

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-26*