Universal Handle Replacement Kit for Flushmate 503 Series - Chrome Handle


Universal Handle Replacement Kit for Flushmate 503 Series - Chrome Handle

Part Number: AP300503

★★★★★ ★★★★★
4.9/5 Star out of 39 Reviews
Code: AP300503

EFlushmate Price: $36.15 $28.92 SALE


Need product help? Call Us 844-621-7537

Click here to view FLUSHMATE Warranty Policy

Product Description

Flushmate Universal Handle Kit

Flushmate Universal Handle Kit for 503 Series Systems

For the replacement to OEM linkage. Flushmate Universal Handle Kit fits left and right hand pressure-assist tank handle and trip levers assemblies. The Universal Handle Kit is designed to work with the Flushmate 503 Series. The Universal Handle kit is used to repair or replace handles that have loosened, are sagging, or no longer activate flushing.

Universal Handle System

The Universal Handle Kit easily installs to replace the OEM trip lever rod assembly. Takes less than a few minutes to install. Replace

Chrome Handle Finish

Chrome Handle Included

Sloan Flushmate Universal Handle Kit comes with a Chrome finish handle.


All OEM 2-pc toilets with Flushmate 503 Series produced after February 29, 2008 (left hand or right hand actuation).
The first 6 digits of your serial number identify the date your Flushmate system was manufactured.

Flushmate Systems
  • Compatibility Flushmate System
  • Flushmate III - 503
  • Flushmate III - 503H

Parts Included


(1) Crank Housing and Disposable Cap

(1) Bushing

(4) Screws

(1) Locking Nut

(1) Spacer

(1) Flush Frame and Lever

(1) Handle

How to install the Universal Handle Kit

The installation steps for the AP300503 Universal Handle Kit for 503 Series & AP400504 Universal Handle Kit for 504 Series is the same.

Flushmate Warranty Policy


Click here to Visit Flushmate Warranty Policy

Customer reviews

★★★★★ ★★★★★
4.9/5 Stars out of 39 Reviews
Pages 3   4   5   6   7
Wire Rope Cable Too Thin - Lasted Only 1 Year
C M (NY) | July 6th, 2020
This was presented as the solution to the original 503 flush lever mechanism failure after about 15 years of service. I installed this replacement flush lever solution, and have purchased two more, but just for the cable, as the first one installed April 2019, only lasted 1 year, then broke. Can the wire rope cable be beefed up, so it won't break? Build them to last, like you build the rest of components in your Sloan Flush Mate toilet flush mechanisms. Thank you for the opportunity to remark on your forum. Sincerely, CM
Universal handle replacement kit
Larry (NJ) | July 4th, 2020
Received to accompany my replacement 503 tank kit. Easy to install works much better than prior linkage system. Great step by step instructions. 5 minutes to install. Arrived quickly.
Replacement Handle
Richard Castillo (NM) | July 1st, 2020
Easy to install. Better flush mechanism than what was on my original model. Just installed it, so not sure on longevity. But the parts and concept seem like they will last.
Verified Buyer
handle replacement kit
al (ny) | June 19th, 2020
fast shipping,no problems
Verified Buyer
replacement parts handle and connector
Rocky (AZ - Arizona) | April 23rd, 2020
Easy peasy. Great well made sturdy products. Excellently clear installation manual. They should all be this simple and well made!!
Rate Product