Toilet Flappers

Products > Toilet Flappers

Toilet Flappers

BUY ONLINE

The 503 - Universal Flexible Frame 2" Flapper is available online, from our following retail partners.

IN THE UNITED STATES:

503 - Universal Flexible Frame 2" Flapper

Click & drag to spin image (Shift + drag if zoomed in). Click to zoom in. Click thumbnail to reset.

Click & drag to spin image (Shift + drag if zoomed in). Click to zoom in. Click thumbnail to reset.

Stop a running toilet with this universal toilet flapper
Universal – Fits most 2” flush valves
Easy to install
Flexible design – fits on flush valves with, or without mounting ears
Kink-free metal chain
Built-in Microban® technology
1 year warranty

To download our free guide to fix common toilet problems please click here: Fluidmaster Toilet Repair Guide

Read More

Best for older toilets, 3.5 GPF or more (before 1994). The Fluidmaster® 503 Universal Toilet Flapper is designed to be a quick and effective replacement toilet flapper. With a flexible design, this flapper can be used on flush valves with, or without mounting ears, and fits most 2” brass, or plastic flush valves. Quickly replace old problem flappers with this universal design. The included kink-free metal chain eliminates flapper hang up, while the built-in Microban® extends flapper usage. Only Fluidmaster® has toilet flappers with built-in Microban® protection. Not just simply a coating, Microban® is specifically built into the construction of our flappers to fight flapper breakdown and combat bacteria. The Fluidmaster® 503 2” flapper, a flexible design for your toilet.

Show Less

503 - Universal Flexible Frame 2" Flapper

Download Installation Instructions

English

FLUIDMASTER RECOMMENDS

UPGRADE
ALSO REPLACE
ENHANCE

WARNING:

Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

BUY ONLINE

The 503 - Universal Flexible Frame 2" Flapper is available online, from our following retail partners.

IN THE UNITED STATES:

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.

Necessary

Always Enabled

Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.

Cookie	Duration	Description
_scid	1 year 1 month	This cookie is set by Snapchat to store Snapchat Pixel unique ID of the User.
X-AB	1 day	Cookie associated with embedding content from Snapchat.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

Cookie	Duration	Description
_uetsid	1 day	Bing Ads sets this cookie to engage with a user that has previously visited the website.
_uetvid	1 year 24 days	Bing Ads sets this cookie to engage with a user that has previously visited the website.
SRM_B	1 year 24 days	Used by Microsoft Advertising as a unique ID for visitors.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Cookie	Duration	Description
_ga	2 years	The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_gtag_UA_27441357_1	1 minute	Set by Google to distinguish users.
_gat_gtag_UA_27441357_5	1 minute	Set by Google to distinguish users.
_gat_UA-27441357-1	1 minute	A variation of the _gat cookie set by Google Analytics and Google Tag Manager to allow website owners to track visitor behaviour and measure site performance. The pattern element in the name contains the unique identity number of the account or website it relates to.
_gid	1 day	Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
CONSENT	2 years	YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data.

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.

Cookie	Duration	Description
_fbp	3 months	This cookie is set by Facebook to display advertisements when either on Facebook or on a digital platform powered by Facebook advertising, after visiting the website.
ANONCHK	10 minutes	The ANONCHK cookie, set by Bing, is used to store a user's session ID and also verify the clicks from ads on the Bing search engine. The cookie helps in reporting and personalization as well.
fr	3 months	Facebook sets this cookie to show relevant advertisements to users by tracking user behaviour across the web, on sites that have Facebook pixel or Facebook social plugin.
MUID	1 year 24 days	Bing sets this cookie to recognize unique web browsers visiting Microsoft sites. This cookie is used for advertising, site analytics, and other operations.
sc_at	1 year 24 days	The cookie is set by Snapchat to show relevant ads to the users by tracking user behaviour on Snapchat.
test_cookie	15 minutes	The test_cookie is set by doubleclick.net and is used to determine if the user's browser supports cookies.
VISITOR_INFO1_LIVE	5 months 27 days	A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface.
YSC	session	YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages.
yt-remote-connected-devices	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt-remote-device-id	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt.innertube::nextId	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.
yt.innertube::requests	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.

Others

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

Cookie	Duration	Description
_clck	1 year	No description
_clsk	1 day	No description
_pin_unauth	1 year	This cookie is placed by Pinterest Tag when the user cannot be matched. It contains a unique UUID to group actions across pages.
_schn	session	No description available.
eId	6 days 17 hours 20 minutes	No description available.
SM	session	No description available.
wp-wpml_current_language	session	No description available.