C-100500-KIT Flushmate Cartridge Kit

C-100500-KIT Flushmate Cartridge Kit

★★★★★ ★★★★★
5.00/5 Star out of 25 Reviews
Code: C-100500-KIT

$33.30 HOT

In-Stock & Ready to Ship!


Frequently Bought Together:

C-100500-KIT+Flushmate+Cartridge+KitC-100500-KIT Flushmate Cartridge Kit
ST100500+Flushmate+Cartridge+WrenchST100500 Flushmate Cartridge Wrench

Product Description


Flushmate C-100500-KIT Replacement Cartridge for Flushmate 1.6 GPF Models

The Flushmate C-100500-KIT 1.6 GPF and 1.0 GPF Cartridge, is designed to replace existing Flushmate cartridges for 1.6GPF and 1.0 GPF Flushmate models including Series 501A, 501B, 503, and 504.

The Flushmate C-100500-KIT is specially designed to replace your existing Flushmate C-100500 Cartrdges for both 1.6GPF and 1.0 GPF Flushmate Series system.

The Flushmate Flush Valve Cartridge is located on top the Flushmate system in the center of the vessel. This is the main valve that opens and closes to deliver the water to the toilet bowl.

C-100500-Kit Flushmate Cartridge Parts Included:

The Flushmate C-100500-KIT 1.6 GPF Cartridge, includes

(1) C-100500 Flushmate 1.6 GPF Cartridge Assembly

(1) Flushmate Upper Supply DuckBill Replacement

(1) Flushmate Lower Supply Filter Screen

(1) Installation Instructions

C-100500-KIT Flushmate Models:

To verify your Flushmate replacement, the serial number label located on the top of your existing Flushmate unit should contain the following information.

Model No. GPF Series
M-101526 1.6 501A
M-102540 1.6 501A
M-101526-F 1.6 501B
M-102540-F 1.6 501B
M-101526-F3 1.6 503
M-102540-F3 1.6 503
M-101526-F4 1.0 504
M-102540-F4 1.0 504

Other Flushmate Models:

Flushmate 1.28 GPF Systems cartridges use the C-100501-KIT. To order your replacement Flushmate Cartridge for your 1.28 GPF Flushmate System, click here.

Flushmate Model No M-102540-C 1.0 GPF Systems cartridges use the C-100502-KIT. To order your replacement Flushmate Cartridge for your M-102540-C Flushmate System, click here.

Flushmate 200 and 500 Series System cartridges are no longer available.

How to Install

Add installation instructions or video or PDF here

Manufacturer Information

Eflushmate.com only sells Flushmate factory replacement products produced by Flushmate.

The Flushmate C-100500-KIT Cartridge Assembly includes a 1 year limited warranty.

Customer reviews

★★★★★ ★★★★★
5.00/5 Stars out of 25 Reviews
Pages 1   2   3   4   5
Verified Buyer
Love it
Lina Patton (WA) | August 2nd, 2019
My Flushmate has been leaking from the top for years and I had no idea you could replace the cartridge. I did a searched on the internet one night and found Flushmate's video on how to do that. The manufacturer-installed cartridge was a beast to remove, I ordered the ST100500 Flushmate Cartridge Wrench to get it unscrewed. The new cartridge went in easy. I followed the instructions on the video, and it worked like a charm! No more leak, just a few actuator adjustments and it works perfectly. Very pleased!
Verified Buyer
Installed easy
Mariah Inderpal (NY) | August 2nd, 2019
The previous cartridge broke at the top. I never had a pressure-assisted toilet before, so I was a bit intimidated working on it. Turns out it is easier to deal with than my standard toilet! Just unscrewed the old cartridge and put this one in. Fixed!
Verified Buyer
Great product
Flower Delma (FL) | July 31st, 2019
I purchased the cartridge wrench which made the job much easier. Worth the extra few bucks
Verified Buyer
Fixed my problem
Emiliana Benjamin (CA) | August 15th, 2019
After 10 years with no issues with the Flushmate, the very top plunger piece snapped off. Looked in my manual and saw I needed to replace the whole cartridge. Found the replacement cartridge on Flushmate's parts store and had it in 2 days. I followed the instrucitons and had my toilet working within 10 minutes.
Verified Buyer
Easy to install, old one hard to get out
Lou Mat (TX) | August 15th, 2019
Fixed my leaking toilet, saved hundreds trying this. Easy install! Included water inlet filter and duckbill. I was missing the inlet filter but now it is installed and working great!
Rate Product