---
product_id: 427950183
title: "Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement"
brand: "casoter"
price: "€ 11.19"
currency: EUR
in_stock: true
reviews_count: 8
category: "Casoter"
url: https://www.desertcart.com.cy/products/427950183-black-brass-basin-sink-overflow-cover-insert-hole-trim-cap
store_origin: CY
region: Cyprus
---

# Matte black finish for sleek modern style Universal fit for 21-25mm overflow holes Durable corrosion-resistant brass & plastic Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement

**Brand:** casoter
**Price:** € 11.19
**Availability:** ✅ In Stock

## Summary

> 🖤 Upgrade your sink game with sleek, durable style!

## Quick Answers

- **What is this?** Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement by casoter
- **How much does it cost?** € 11.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/427950183-black-brass-basin-sink-overflow-cover-insert-hole-trim-cap)

## Best For

- casoter enthusiasts

## Why This Product

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

## Key Features

- • **Premium Durability:** Crafted with corrosion-resistant brass and plastic for lasting performance
- • **Versatile Use Case:** Ideal for kitchens, bathrooms, apartments, and commercial spaces
- • **Seamless Compatibility:** Fits most standard sinks from homes to hotels effortlessly
- • **Effortless Installation:** Push-and-click design with soap-assisted sliding for zero hassle
- • **Sleek Matte Black Aesthetic:** Elevate your sink’s look with a trendy, fade-proof finish

## Overview

This Black Brass Basin Sink Overflow Cover Insert is a corrosion-resistant, matte black finished trim ring designed to fit standard 21-25mm overflow holes. Made from durable brass and plastic, it offers wide compatibility across residential and commercial sinks. Easy to install with a simple push-and-click mechanism, it enhances both function and style in any kitchen or bathroom setting.

## Description

Wide Compatibility The Overflow Ring Is Widely Used And Is Suitable For Most Types Of Wash Basins On The Market. Suitable For Families, Apartments, Hotels, Large Shopping Malls, Factories, Including Kitchens And Other Places. It Is Your Ideal Drainage Tool Choice. Material Made Of Plastic And Brass With A Strong Matt Black Finish, Corrosion Resistance, No Fading, And Good Decorative Effect. Size Detail The Outer Diameter Of The Ink Hole Round Overflow Cover Measures Approx. 30 Mm 1.18 Inches, And The Inner Diameter Measures Approx. 20 Mm 0.79 Inches, About 10 Mm 0.33 Inch In Height, Fit Well With The Standard 21 To 25 Mm Overflow Holes Easy To Install Our Sink Overflow Rings Are Easy And Convenient To Match With Taps, You Simply Need To Push In And Click In To Place, Put A Little Soap On Them Can Help Slide In Easily Without Breaking The Feet Of The Cap Cover, Easy For You To Install

Review: Really pleased - Overflow Cover Insert is exactly what we needed for our bathroom. It's cheap and cheerful, serving its purpose perfectly. The black finish matches our intended decor. Installing it was a breeze, and it blends seamlessly with our sink. If you're looking for a simple, effective way to upgrade your bathroom's look, this product is spot on. Highly recommended!
Review: Did the job nicely - Looks great and was a perfect fit for the sink

## Features

- 【Wide Compatibility】The overflow ring is widely used and is suitable for most types of wash basins on the market. Suitable for families, apartments, hotels, large shopping malls, factories, including kitchens and other places. It is your ideal drainage tool choice.
- 【Material】Made of plastic and brass with a strong matt black finish, corrosion resistance, no fading, and good decorative effect.
- 【Size detail】 the outer diameter of the ink hole round overflow cover measures approx. 30 mm/ 1.18 inches, and the inner diameter measures approx. 20 mm/ 0.79 inches, about 10 mm/ 0.33 inch in height, fit well with the standard 21 to 25 mm overflow holes
- 【Easy to install】 our sink overflow rings are easy and convenient to match with taps, you simply need to push in and click in to place, put a little soap on them can help slide in easily without breaking the feet of the cap cover, easy for you to install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VKSM85J |
| Best Sellers Rank | 7,559 in DIY & Tools ( See Top 100 in DIY & Tools ) 257 in Bathroom Fixtures |
| Brand | Casoter |
| Brand Name | Casoter |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 428 Reviews |
| Item Dimensions W x H | 8H millimetres |
| Item Weight | 0.01 Kilograms |
| Item weight | 0.01 Kilograms |
| Manufacturer | Casoter |
| Material | Brass , Plastic |
| Material Type | Brass, Plastic |
| Number of items | 1 |
| Product dimensions | 8H millimetres |

## Product Details

- **Material:** Brass, Plastic
- **Brand:** Casoter
- **Colour:** Black
- **Product dimensions:** 8H millimetres
- **Item weight:** 0.01 Kilograms

## Images

![Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement - Image 1](https://m.media-amazon.com/images/I/41nCLG7zCtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really pleased
*by S***2 on 2 July 2024*

Overflow Cover Insert is exactly what we needed for our bathroom. It's cheap and cheerful, serving its purpose perfectly. The black finish matches our intended decor. Installing it was a breeze, and it blends seamlessly with our sink. If you're looking for a simple, effective way to upgrade your bathroom's look, this product is spot on. Highly recommended!

### ⭐⭐⭐⭐⭐ Did the job nicely
*by D***S on 28 December 2025*

Looks great and was a perfect fit for the sink

### ⭐⭐⭐⭐ Universal fitting
*by L***S on 22 May 2025*

Looks good, easy to fit

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**Shop now:** [https://www.desertcart.com.cy/products/427950183-black-brass-basin-sink-overflow-cover-insert-hole-trim-cap](https://www.desertcart.com.cy/products/427950183-black-brass-basin-sink-overflow-cover-insert-hole-trim-cap)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-05*