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 41 Reviews
Code: AP300503

EFlushmate Price: $41.01 SALE


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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

Currently Viewing Reviews with a rating of 3. Click here to reset.
★★★★★ ★★★★★
4.9/5 Stars out of 41 Reviews
Verified Buyer
Universal Handle Replacement Kit for Flushmate 503 Series
Ed Kizys (OH) | December 31st, 2020
The kit is easy to install and works well. I have one in each of the 3 Flushmate equipped toilets. The first kit was installed in Jan. 2019. The cable broke in Dec. 2020, The long term reliability of the cable is questionable, based on my experience and other reviews here. I'm keeping a spare available. Flushmate should address the cable design and construction.
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

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