---
product_id: 9579231
title: "5403 3-Inch Water Saving Long Life Toilet Flapper"
brand: "fluidmaster"
price: "$47.38"
currency: USD
in_stock: true
reviews_count: 13
category: "Fluidmaster"
url: https://www.desertcart.ec/products/9579231-5403-3-inch-water-saving-long-life-toilet-flapper
store_origin: EC
region: Ecuador
---

# 3-Inch Universal Water Saving Kink-Free Stainless Steel Chain Easy Installation in minutes 5403 3-Inch Water Saving Long Life Toilet Flapper

**Brand:** fluidmaster
**Price:** $47.38
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with the ultimate water-saving flapper!

## Quick Answers

- **What is this?** 5403 3-Inch Water Saving Long Life Toilet Flapper by fluidmaster
- **How much does it cost?** $47.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/9579231-5403-3-inch-water-saving-long-life-toilet-flapper)

## 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

- • **Tangle-Free Reliability:** Kink-free stainless steel chain guarantees smooth operation and fewer adjustments.
- • **Swift Setup, Zero Hassle:** Install in minutes with an injection molded frame designed for effortless fitting.
- • **Trusted by Pros Worldwide:** Backed by Fluidmaster’s legacy since 1957 and a lifetime warranty for peace of mind.
- • **Durability Meets Innovation:** Silicone seal ensures a long-lasting, leak-free flush cycle.
- • **Eco-Friendly Flush Every Time:** Save water without sacrificing performance with the 3-inch universal flapper size.

## Overview

The Fluidmaster 5403 is a 3-inch universal toilet flapper engineered for easy installation and long-lasting performance. Featuring an injection molded frame, silicone seal, and kink-free stainless steel chain, it ensures efficient water saving and reliable flushing. Trusted globally and backed by a lifetime warranty, it’s the go-to choice for professional-grade toilet repair.

## 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.

Review: WORKS WELL EASY TO INSTALL - Good price, works well, easy to install. Believe it or not at 85 I have just learned how to flush a low water toilet. Amazing.
Review: Quick swap out! - Replaced in a Builders grade Gerber toilet. Two min. Swap out no adjustments needed but the chain.

## Features

- Easy Installation
- Injection Molded Frame and Float
- Silicone Seal and Kink-Free Stainless Steel Chain.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002C1AVV8 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,378 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Toilet Flappers |
| Brand | Fluidmaster |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,192) |
| Date First Available | June 11, 2009 |
| 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 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.39 ounces |
| Item dimensions L x W x H | 5.25 x 9 x 3.25 inches |
| Item model number | 5403P4 |
| Manufacturer | Fluidmaster |
| Material | Rubber |
| Number of Handles | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 3 Inches |
| Outlet Connection Type | 3-inch flush valve |
| Part Number | 5403 |
| Product Dimensions | 5.25 x 9 x 3.25 inches |
| Shape | shape |
| Size | 3 Inch |
| Special Features | Adjustable |
| Style | Toilet Flapper |
| UPC | 039961015433 |
| Warranty Description | Lifetime |

## Product Details

- **Brand:** Fluidmaster
- **Exterior Finish:** Red
- **Global Trade Identification Number:** 00039961015433
- **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 Ports:** 2
- **Outlet Connection Size:** 3 Inches
- **Outlet Connection Type:** 3-inch flush valve

## Images

![5403 3-Inch Water Saving Long Life Toilet Flapper - Image 1](https://m.media-amazon.com/images/I/51prkVwBUlL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ WORKS WELL EASY TO INSTALL
*by F***S on January 14, 2026*

Good price, works well, easy to install. Believe it or not at 85 I have just learned how to flush a low water toilet. Amazing.

### ⭐⭐⭐⭐⭐ Quick swap out!
*by B***E on January 23, 2026*

Replaced in a Builders grade Gerber toilet. Two min. Swap out no adjustments needed but the chain.

### ⭐⭐⭐⭐⭐ Perfect fit
*by R***R on February 1, 2026*

This worked perfect in my Project Source toilet.

## 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.ec/products/9579231-5403-3-inch-water-saving-long-life-toilet-flapper](https://www.desertcart.ec/products/9579231-5403-3-inch-water-saving-long-life-toilet-flapper)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-10*