---
product_id: 9579231
title: "5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water"
brand: "fluidmaster"
price: "€ 48.87"
currency: EUR
in_stock: true
category: "Fluidmaster"
url: https://www.desertcart.hr/products/9579231-5403-universal-3-inch-toilet-flapper-water-saving-silicone-seal
store_origin: HR
region: Croatia
---

# 10X longer-lasting silicone seal Adjustable dial for water savings Kink-free chain prevents twisting 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water

**Brand:** fluidmaster
**Price:** € 48.87
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game—save water, save hassle, save money!

## Quick Answers

- **What is this?** 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water by fluidmaster
- **How much does it cost?** € 48.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/9579231-5403-universal-3-inch-toilet-flapper-water-saving-silicone-seal)

## Best For

- fluidmaster enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Longevity:** Backed by a 10-year warranty and Fluidmaster’s legacy as the #1 toilet repair brand worldwide.
- • **Enduring Silicone Seal:** Experience 10X the durability of standard flappers, resisting chlorine and hard water for a decade of flawless performance.
- • **Twist-Free Reliability:** Kink-free chain design eliminates common flapper issues like twisting and ghost flushing, ensuring smooth operation.
- • **Precision Water Control:** Dial in your flush efficiency to save water without sacrificing power—eco-conscious meets high performance.
- • **Universal Fit & Flexibility:** Fits most 3-inch flush valve toilets with an adjustable chain, making upgrades effortless and compatible.

## Overview

The Fluidmaster 5403 Universal 3-Inch Toilet Flapper combines durable silicone construction with an adjustable water-saving dial and kink-free chain, delivering a reliable, long-lasting solution compatible with most 3-inch flush valve toilets. Engineered to resist chlorine and hard water damage, it prevents leaks and ghost flushing, backed by a 10-year warranty from the world’s leading toilet repair brand.

## Description

Product Description Fluidmaster 5403 3-Inch Universal Water Saving Long Life Toilet Flapper From the Manufacturer Fluidmaster is the #1 toilet repair brand in the world. Since 1957, we have been guiding our customers to the right toilet repair solutions. Fluidmaster is dedicated to making the installation of its products easy and simple with a complete line of toilet repair parts including: fill valves, single and dual flush valves, flappers, tank levers, toilet seals (bowl wax and wax-free), toilet repair kits, flush valve seals, connectors and more. Fluidmaster parts are found in more toilets than all other brands combined. Fluidmaster distributes to over 90 countries and is the trusted brand by toilet manufacturers and professionals worldwide.

## Features

- LONG-LASTING DURABILITY: Toilet flapper with solid frame and kink-free chain replaces leaky, corroded flappers, preventing twisting, ghost flushing, and running toilet problems
- UNIVERSAL DESIGN: Adjustable flapper fits most 3-inch flush valve toilets, best for use in high efficiency 1.28 to 1.6 gallons per flush toilets, includes adjustable length kink-free chain
- ADJUSTABLE TO SAVE WATER: Dial flapper adjusts for maximum flush efficiency and to save water
- SILICONE SEAL: Durable silicone seal lasts 10X longer than regular flappers and resists chlorine and hard water
- 10-YEAR WARRANTY: This product has a 10-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002C1AVV8 |
| Best Sellers Rank | #2,016 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Toilet Flappers |
| Brand Name | Fluidmaster |
| Connector Type | Socket |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,408) |
| Exterior Finish | Red |
| Global Trade Identification Number | 00039961015433 |
| Included Components | Fluidmaster 5403 3-Inch Universal Water Saving Long Life Toilet Flapper |
| Inlet Connection Size | 3 inches |
| Inlet Connection Type | 3-inch flush valve |
| Item Dimensions | 5.25 x 9 x 3.25 inches |
| Item Type Name | Fluidmaster 5403 3-Inch Universal Water Saving Long Life Toilet Flapper |
| Manufacturer | Fluidmaster |
| Manufacturer Part Number | 5403 |
| Manufacturer Warranty Description | Lifetime |
| Material Type | Rubber |
| Model Number | 5403P4 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 3 inches |
| Outlet Connection Type | 3-inch flush valve |
| Set Name | Toilet Valve Set |
| Size | 3 Inch |
| Thread Size | 3 inches |
| Thread Type | 3 inches |
| UPC | 039961015433 |
| Unit Count | 1 Count |
| Valve Type | standard |

## Product Details

- **Brand:** Fluidmaster
- **Exterior Finish:** Red
- **Inlet Connection Size:** 3 inches
- **Inlet Connection Type:** 3-inch flush valve
- **Item dimensions L x W x H:** 5.25 x 9 x 3.25 inches
- **Material:** Rubber
- **Number of Packs:** 1
- **Number of Ports:** 2
- **Outlet Connection Size:** 3 inches
- **Outlet Connection Type:** 3-inch flush valve

## Images

![5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water - Image 1](https://m.media-amazon.com/images/I/51prkVwBUlL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Fluidmaster 5403 3-Inch Water Saving Long Life Toilet Flapper
- Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor
- Korky 100BP Ultra High Performance Flapper Fits Most Toilets - Long Lasting Rubber - Easy to Install - Made in USA, Small, Red,1 Pack

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**Shop now:** [https://www.desertcart.hr/products/9579231-5403-universal-3-inch-toilet-flapper-water-saving-silicone-seal](https://www.desertcart.hr/products/9579231-5403-universal-3-inch-toilet-flapper-water-saving-silicone-seal)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-19*