---
product_id: 383686040
title: "2 Set Ceramic Tap Cartridge 1/4 Turn 20 Spline, Tap Valve Replacement for Shower Bath Taps with Washers, Tap Glands Seals Repair Kit, Solid Brass Cera"
brand: "mottdam"
price: "6.64 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Mottdam"
url: https://www.desertcart.com.om/products/383686040-2-set-ceramic-tap-cartridge-1-4-turn-20-spline
store_origin: OM
region: Oman
---

# Universal 20 spline fit Quick 1/4 turn operation Solid brass & ceramic durability 2 Set Ceramic Tap Cartridge 1/4 Turn 20 Spline, Tap Valve Replacement for Shower Bath Taps with Washers, Tap Glands Seals Repair Kit, Solid Brass Cera

**Brand:** mottdam
**Price:** 6.64 OMR
**Availability:** ✅ In Stock

## Summary

> 🚿 Upgrade your tap game with precision & speed—never miss a drip again!

## Quick Answers

- **What is this?** 2 Set Ceramic Tap Cartridge 1/4 Turn 20 Spline, Tap Valve Replacement for Shower Bath Taps with Washers, Tap Glands Seals Repair Kit, Solid Brass Cera by mottdam
- **How much does it cost?** 6.64 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/383686040-2-set-ceramic-tap-cartridge-1-4-turn-20-spline)

## Best For

- mottdam enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Solid brass and ceramic materials ensure high temperature and abrasion resistance for long-lasting performance.
- • **Precision Fit:** 20 spline keyway with threaded M4 screws guarantees a secure, leak-proof installation every time.
- • **Dual Compatibility:** Includes both clockwise (blue) and anti-clockwise (red) valves, perfect for hot and cold water taps.
- • **Effortless Control:** Smooth 90-degree quarter-turn design lets you fix leaks or replace taps in under 5 minutes—no plumber needed.
- • **Complete Repair Kit:** Comes with washers, glands, and seals so you have everything needed to restore your shower or bath tap flawlessly.

## Overview

This 2-set ceramic tap cartridge kit features solid brass and ceramic construction for superior durability and sealing. Designed with a 1/4 turn 20 spline mechanism, it offers easy installation and reliable operation for both hot and cold water taps. The kit includes clockwise and anti-clockwise valves with washers and seals, making it a comprehensive solution for shower and bath tap repairs.

## Description

The tap cartridge quarter turn can be wide application in our family for hot and cold water, the MOTTDAM brand good quality makes you enjoy the quality life, it is a good choice for tap valve replacement! Specifications Color: Brass, as picture. Material: Brass, semic and rubber. Size: As shown in the picture. Height: 50mm, Bottom diameter: 18mm. Weight: About 120g. Porosity: 60 (%). Model: 1016S. Maximum rotation angle: 90 degrees. Packaging included: 2 pieces tap cartridges with matching M4 screws. The product you ordered will be packaged carefully to protect the product in transportation and facilitate your storage and use. The above data are the results of manual measurement; please allow a certain range of differences, thank you. Please contact us if you have any question or advice, we are always here to provide you with 100% satisfactory service.

Review: Perfect fit, good value if not sure which valve is faulty, fixed with ease in under 5 minutes. - Arrived within the specified time, very good value, it wasn't clear on my mixer tap which valve was leaking, although I was pretty sure it was the hot tap, so to get the two valves for the price and for them to fit with such ease was great. I checked the dimensions before ordering, the. The only minor thing that is not apparent when you buy them is that my hot tap is on the left which requires a clockwise opening. The hot tap valve opens a 1/4 turn anti-clockwise and cold tap 1/4 turn clockwise. There's no physical difference between them other than the colour of the plastic washer. You could say the colours on the wrong valves but the one i fitted works perfectly. I chose NOT to swap over the coloured rings as i didn't want to damage them. I fitted the blue ring valve to my hot tap and put the other in a bag marked "for use on cold tap". Job done.
Review: Well made 1 - Well made good fit value for money

## Features

- The tap cartridges are made of solid brass and ceramic, which is high temperature resistance, abrasion resistance, good sealing, not easy to age.
- Package includes 2 sets 1/4 turn 20 spline tap sockets. There is a clockwise valve and an anti-clockwise opening opening, the total height is approx. 50 mm, the bottom diameter is 18 mm.
- Sophisticated design: the threaded cartridges with 20 teeth on the keyway and drilled and threaded for a 4 mm screw, the rubber O-ring on the bottom with threaded collar.
- Clockwise (Blue) and Anti-clockwise (Red) to turn the tap on.
- Fit for taps of basin in bathroom, kitchen, etc. Suitable for both cold water and hot water. , please check the dimensions carefully in the photo before purchasing to ensure it will be compatible with your tap.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HC7S9K2 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 73,011 in DIY & Tools ( See Top 100 in DIY & Tools ) 133 in Tap Cartridges |
| Colour | Nomal Pair ( Hot and Cold) |
| Customer Reviews | 4.2 4.2 out of 5 stars (393) |
| Cutting Diameter | 18 Millimetres |
| Date First Available | 5 Jan. 2021 |
| Finish | Brass |
| Head Style | Lever |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Item diameter | 18 Millimetres |
| Item model number | MO903S |
| Item thickness | 50 Millimetres |
| Manufacturer | MOTTDAM |
| Material | Brass |
| Number of Pieces | 2 |
| Part number | MO903S |
| Shape | Round |
| Size | BSP 1/2" thread |

## Product Details

- **Exterior finish:** Brass
- **Fastener size:** M4
- **Material:** Brass
- **Outside diameter:** 18 Millimetres
- **Washer type:** Sealing

## Images

![2 Set Ceramic Tap Cartridge 1/4 Turn 20 Spline, Tap Valve Replacement for Shower Bath Taps with Washers, Tap Glands Seals Repair Kit, Solid Brass Cera - Image 1](https://m.media-amazon.com/images/I/61n+VdWKM0L.jpg)

## Questions & Answers

**Q: Can the red be used for cold and blue vice versa? as they're opening in the wrong direction vs my original ones.**
A: Yes they can.

**Q: Does the red and blue collars matter? or is it just for colour purposes.**
A: It does matter for the tap hot and cold opening of the valves. Hot tap opens clockwise, whereas the cold tap opens anticlockwise. The colour helps to work out which value opening it is.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit, good value if not sure which valve is faulty, fixed with ease in under 5 minutes.
*by P***L on 2 September 2021*

Arrived within the specified time, very good value, it wasn't clear on my mixer tap which valve was leaking, although I was pretty sure it was the hot tap, so to get the two valves for the price and for them to fit with such ease was great. I checked the dimensions before ordering, the. The only minor thing that is not apparent when you buy them is that my hot tap is on the left which requires a clockwise opening. The hot tap valve opens a 1/4 turn anti-clockwise and cold tap 1/4 turn clockwise. There's no physical difference between them other than the colour of the plastic washer. You could say the colours on the wrong valves but the one i fitted works perfectly. I chose NOT to swap over the coloured rings as i didn't want to damage them. I fitted the blue ring valve to my hot tap and put the other in a bag marked "for use on cold tap". Job done.

### ⭐⭐⭐⭐ Well made 1
*by R***. on 17 October 2022*

Well made good fit value for money

### ⭐⭐⭐⭐⭐ Good product and great price
*by D***T on 14 October 2023*

If you read most of the not so good reviews it's mostly people ordering the wrong item... It states it's for a shower and works perfectly for ours, so far it's only been about a month and no issues but also had to use one to repair a kitchen tap and although it was a little different in length, so I had to adjust the cover on the tap, the valve works perfectly Great deal for the price, can get it cheaper elsewhere but can't beat prime delivery

## Frequently Bought Together

- 2 Set Ceramic Tap Cartridge 1/4 Turn 20 Spline, Shower Bath Tap Replacement Kit with Washers, Solid Brass Ceramic
- Ceramic Disc Cartridges Tap Valve Quarter Turn Gland 1/2 Spare Replacement 3308R for Franke Ascona Tap

---

## 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.com.om/products/383686040-2-set-ceramic-tap-cartridge-1-4-turn-20-spline](https://www.desertcart.com.om/products/383686040-2-set-ceramic-tap-cartridge-1-4-turn-20-spline)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-14*