---
product_id: 557941351
title: "Casoter Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement"
brand: "casoter"
price: "119 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Casoter"
url: https://www.desertcart.pl/products/557941351-casoter-black-brass-basin-sink-overflow-cover-insert-hole-trim
store_origin: PL
region: Poland
---

# Tool-free push & click installation Universal fit for 21-25mm overflow holes Durable matt black brass & plastic build Casoter Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement

**Brand:** casoter
**Price:** 119 zł
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your sink game with sleek, durable overflow perfection!

## Quick Answers

- **What is this?** Casoter 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?** 119 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/557941351-casoter-black-brass-basin-sink-overflow-cover-insert-hole-trim)

## 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

- • **Versatile Use Case:** Perfect for homes, hotels, malls, and commercial spaces craving functional elegance
- • **Seamless Compatibility:** Fits most basin overflow holes (21-25mm) for effortless upgrades
- • **Effortless Installation:** Push-and-click design means no tools, no hassle—just slide in and secure
- • **Sleek Minimalist Design:** Matte black trim adds a modern, refined touch to any kitchen or bathroom sink
- • **Premium Corrosion Resistance:** Matt black brass finish resists fading and rust, keeping your sink stylish

## Overview

The Casoter Black Brass Basin Sink Overflow Cover Insert is a corrosion-resistant, matt black brass and plastic trim ring designed to fit standard 21-25mm overflow holes. Lightweight and easy to install with a push-and-click mechanism, it enhances both the functionality and aesthetic of kitchen and bathroom sinks across residential and commercial settings.

## 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: gutes Material, funktioniert und sieht klasse aus +++
Review: Todo correcto además no es de plástico. Muy contento

## 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 | #114,802 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #349 in Bathroom Sink Drains |
| Brand | Casoter |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (430) |
| Date First Available | 19 April 2022 |
| Item Weight | 10 g |
| Material | Brass, Plastic |
| Product Dimensions | 3 x 3 x 0.84 cm; 10 g |

## Product Details

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

## Images

![Casoter 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)
![Casoter Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement - Image 2](https://m.media-amazon.com/images/I/51fSWIWq-LL.jpg)
![Casoter Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement - Image 3](https://m.media-amazon.com/images/I/519Oi3Q7X+L.jpg)
![Casoter Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement - Image 4](https://m.media-amazon.com/images/I/419WIEbMTyL.jpg)
![Casoter Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement - Image 5](https://m.media-amazon.com/images/I/51xs+HGly7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on 7 August 2024*

gutes Material, funktioniert und sieht klasse aus +++

### ⭐⭐⭐⭐⭐ Review
*by M***N on 2 December 2022*

Todo correcto además no es de plástico. Muy contento

### ⭐⭐⭐⭐⭐ Review
*by G***N on 13 February 2026*

Perfect, well worth the money

## Frequently Bought Together

- Black Brass Basin Sink Overflow Cover Insert Hole Trim Cap Ring Kitchen Sink Decoration Spare Hole Insert Replacement
- Wasserrhythm Pop up Basin Waste Matte Black Slotted for Bathroom Sinks with Overflow Click Clack Sprung Plug 1/4 BSPP UK Standard
- Black Toilet Flush Button Replacement, Upgrade Your Bathroom with Ancable's 38mm Stylish and Durable Black Toilet Flush Button

---

## 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.pl/products/557941351-casoter-black-brass-basin-sink-overflow-cover-insert-hole-trim](https://www.desertcart.pl/products/557941351-casoter-black-brass-basin-sink-overflow-cover-insert-hole-trim)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-13*