---
product_id: 194353824
title: "Tap Valves Cartridge Kitchen Bath Quarter Turn 1/2 Inch SP3561 28 Splines 53mm Brass"
brand: "seawhisper"
price: "98 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/194353824-tap-valves-cartridge-kitchen-bath-quarter-turn-1-2-inch
store_origin: PL
region: Poland
---

# Half a million turn lifespan with premium brass & ceramic 28 precision splines for perfect fit 53mm height, engineered for easy installation Tap Valves Cartridge Kitchen Bath Quarter Turn 1/2 Inch SP3561 28 Splines 53mm Brass

**Brand:** seawhisper
**Price:** 98 zł
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your tap game—stop drips, save cash, and install like a pro!

## Quick Answers

- **What is this?** Tap Valves Cartridge Kitchen Bath Quarter Turn 1/2 Inch SP3561 28 Splines 53mm Brass by seawhisper
- **How much does it cost?** 98 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/194353824-tap-valves-cartridge-kitchen-bath-quarter-turn-1-2-inch)

## 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

- • **Built to Last:** Crafted from superior brass and the hardest ceramic for over 500,000 drip-free turns.
- • **Value-Driven Upgrade:** Premium quality cartridge at a fraction of the cost of a full tap replacement.
- • **Drip-Free Performance:** Stops annoying leaks instantly, saving you costly tap replacements and water waste.
- • **Effortless Installation:** Designed for quick, no-hassle replacement—no need to measure multiple parts or splines.
- • **Precision Engineered Fit:** 28 splines and 1/2" BSP thread ensure seamless compatibility with SP3561 taps.

## Overview

The SP3561 Tap Valve Cartridge is a high-quality replacement part made from durable brass and ceramic, designed to fit double-handle kitchen and bathroom taps with 28 splines and 1/2" BSP threading. Engineered for longevity with a half-million turn lifespan, it offers a reliable, drip-free solution that’s easy to install and cost-effective compared to full tap replacements.

## Description

Tap Valves Cartridge Kitchen Bath Quarter Turn 1/2 Inch SP3561 28 Splines 53mm Brass

## Features

- Dimensions - Height: 53mm. Thread width: 20.5mm. Splines: 28 teeth. Please check dimensions to make sure buy the right size.
- Fits double handles kitchen and bathroom basin taps, BSP 1/2" thread. 28 teeth on splines. Also drilled and threaded to fit for a M4 screw.
- High quantity - Made of superior brass and ceramic (Made for a life cycle of half a million turns of the tap). They are the finest quality and hardest ceramic available.
- No more drips - Did the job of stopping kitchen tap from dripping and saved a bomb in not having to replace the tap.
- Fully compatible with your SP3561 tap, and no need to count splines or measure multiple parts. Excellent value and very easy to fit, definitely better than forking out for a replacement tap.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Seawhisper |
| Package Dimensions | 12 x 8.7 x 2.4 cm; 80 g |
| Item model number | SP3561 |
| Colour | Clockwise Open (Hot) |
| Material | Brass |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 80 g |

## Product Details

- **Material:** Brass
- **Brand:** Seawhisper
- **Exterior finish:** Brass
- **Inlet connection size:** 1/2 inches
- **Inlet connection type:** Barb
- **Outlet connection type:** BSPT
- **Number of ports:** 2
- **Outlet connection size:** 0.5 inches
- **Manufacturer:** Seawhisper

## Images

![Tap Valves Cartridge Kitchen Bath Quarter Turn 1/2 Inch SP3561 28 Splines 53mm Brass - Image 1](https://m.media-amazon.com/images/I/51XyrCwuVAL.jpg)
![Tap Valves Cartridge Kitchen Bath Quarter Turn 1/2 Inch SP3561 28 Splines 53mm Brass - Image 2](https://m.media-amazon.com/images/I/51BTRi+ysnL.jpg)

## Available Options

This product comes in different **Colour Name** options.

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**Shop now:** [https://www.desertcart.pl/products/194353824-tap-valves-cartridge-kitchen-bath-quarter-turn-1-2-inch](https://www.desertcart.pl/products/194353824-tap-valves-cartridge-kitchen-bath-quarter-turn-1-2-inch)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*