---
product_id: 49286972
title: "Replacement Brass Ceramic Disc Tap Insert Gland Cartridge Quarter Turn BSP 1/2\" x 20 Teeth x 53mm"
brand: "seawhisper"
price: "R534"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Seawhisper"
url: https://www.desertcart.co.za/products/49286972-replacement-brass-ceramic-disc-tap-insert-gland-cartridge-quarter-turn
store_origin: ZA
region: South Africa
---

# 53mm height 1/2" BSP size 20 teeth spline Replacement Brass Ceramic Disc Tap Insert Gland Cartridge Quarter Turn BSP 1/2" x 20 Teeth x 53mm

**Brand:** seawhisper
**Price:** R534
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Tap Game with Precision and Style!

## Quick Answers

- **What is this?** Replacement Brass Ceramic Disc Tap Insert Gland Cartridge Quarter Turn BSP 1/2" x 20 Teeth x 53mm by seawhisper
- **How much does it cost?** R534 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/49286972-replacement-brass-ceramic-disc-tap-insert-gland-cartridge-quarter-turn)

## Best For

- seawhisper enthusiasts

## Why This Product

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

## Key Features

- • **🔍 Perfect Fit:** Most common size ensures compatibility with a wide range of taps.
- • **🌈 Stylish Colors:** Available in vibrant red and blue to match your decor.
- • **🔒 Durable Design:** Crafted with solid brass and ceramic for long-lasting performance.
- • **📦 Complete Package:** Includes a pair of cartridges and M4 solid brass screws for easy installation.
- • **🔄 Effortless Operation:** Experience smooth quarter-turn functionality for easy tap control.

## Overview

The Replacement Brass Ceramic Disc Tap Insert Gland Cartridge is a pair of high-quality 1/2" x 20 spline cartridges designed for effortless quarter-turn operation. With a robust construction of brass and ceramic, these cartridges ensure durability and compatibility with most taps. Each package includes solid brass screws for easy installation, making it a must-have for any home improvement enthusiast.

## Description

PAIR of 1/2" x 20 spline ceramic cartridges. 53mm overall height x 12mm spline length x 7.6mm diamater.

Review: Quality seems good, cold unit installed & no drips after 1 week - Bought to cure dripping cold side of monobloc tap. Fitted ok, no leaks or drips so far (1week). Kit includes H & C cartridges, spare ceramics and seals, if it lasts ok then fantastic value for money. Still ok after 2 years
Review: Fix that leaking tap. - Leaking Tap? Don't replace the tap just replace the cartridges. These are ceramic quarter turn and will fir most standard kitchen taps including monobloc mixer taps. The quality was acceptable, it fixed the leak and are still working some years later.

## Features

- PAIR of 1/2" x 20 spline ceramic cartridges. 53mm overall height x 12mm spline length x 7.6mm diamater.
- MOST COMMON SIZE - Please check the dimensions carefully in the photo before purchasing to ensure it will be compatible with your tap
- M4 SOLID BRASS screws provided.
- Package included: Pair of quarter turn ceramic tap cartridge.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Seawhisper |
| Package Dimensions | 12.2 x 8.7 x 2.4 cm; 20 g |
| Size | BSP 1/2" x 20 teeth x 53mm |
| Colour | Red+blue |
| Material | brass,ceramic disc |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 20 g |

## Images

![Replacement Brass Ceramic Disc Tap Insert Gland Cartridge Quarter Turn BSP 1/2" x 20 Teeth x 53mm - Image 1](https://m.media-amazon.com/images/I/710xZQSJLxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality seems good, cold unit installed & no drips after 1 week
*by L***S on 14 February 2022*

Bought to cure dripping cold side of monobloc tap. Fitted ok, no leaks or drips so far (1week). Kit includes H & C cartridges, spare ceramics and seals, if it lasts ok then fantastic value for money. Still ok after 2 years

### ⭐⭐⭐⭐⭐ Fix that leaking tap.
*by B***L on 26 March 2025*

Leaking Tap? Don't replace the tap just replace the cartridges. These are ceramic quarter turn and will fir most standard kitchen taps including monobloc mixer taps. The quality was acceptable, it fixed the leak and are still working some years later.

### ⭐⭐⭐⭐⭐ At last, found a reasonably priced replacement for Blanco Arti BM4552CH
*by C***K on 21 May 2025*

Very happy to find these. Despite the spline being slightly longer, the overall size matches cartridges for the Blanco Arti BM4552CH. Although limited, there are alternatives, but they are ridiculously expensive at ~£30 a pair including postage (given the whole tap is generally a little over £100). I must admit, these do not appear to be as robust as the originals. The silicon (red/blue) gaskets don't look like they will last. Hopefully they will be replaceable. I have also had to order an aerator for £12. Absolute madness, the plumbing industry should be forced to comply to standard sizes, simply on the basis of sustainability.

## Frequently Bought Together

- Replacement Brass Ceramic Disc Tap Insert Gland Cartridge Quarter Turn BSP 1/2" x 20 Teeth x 53mm
- GI Replacement Brass Ceramic Disc Tap Valve Insert Gland Cartridge Quarter Turn
- 2 Pcs Ceramic Tap Cartridge 1/4 Turn 20 Spline, Tap Valve Replacement for Shower Bath Taps with Washers, Tap Glands Seals Repair Kit, Solid Brass Ceramic (1 Pair Hot & Cold)

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**Shop now:** [https://www.desertcart.co.za/products/49286972-replacement-brass-ceramic-disc-tap-insert-gland-cartridge-quarter-turn](https://www.desertcart.co.za/products/49286972-replacement-brass-ceramic-disc-tap-insert-gland-cartridge-quarter-turn)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-13*