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Flushmate C-100501-KIT Replacement Flush Valve Cartridge for Flushmate 503H Pressure Assist Systems - Includes Duckbill Valve, Filter Screen & Lower Supply Filter, 1.28 GPF Systems, OEM Part

Flushmate C-100501-KIT Replacement Flush Valve Cartridge for Flushmate 503H Pressure Assist Systems - Includes Duckbill Valve, Filter Screen & Lower Supply Filter, 1.28 GPF Systems, OEM Part

Name: Flushmate C-100501-KIT Replacement Flush Valve Cartridge for Flushmate 503H Pressure Assist Systems - Includes Duckbill Valve, Filter Screen & Lower
Brand: Flushmate
SKU: 22681710
Price: 105.53 EUR
Availability: InStock
Rating: 5 (3 reviews)

Product ID: 22681710

Details

Brand
Flushmate
Exterior Finish
Stainless
Inlet Connection Type
Threaded
Item dimensions L x W x H
9.25 x 2.5 x
Material
Metal
Number of Packs
1

🚽1.28 GPF water-efficient flush

🛠️OEM precision fit & easy install

🛡️Corrosion-resistant durable metal

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€ 105.53

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚽 Upgrade your flush game with precision-engineered efficiency!

DURABLE OEM QUALITY - Built with corrosion-resistant materials for long-lasting, leak-free operation.
QUICK DIY INSTALLATION - Simple setup with basic tools or Flushmate wrenches—no plumber needed.
COMPLETE REPLACEMENT KIT - Includes valve cartridge, duckbill valve & filter screen for hassle-free maintenance.
WATER SENSE CERTIFIED EFFICIENCY - Optimized 1.28 gallons per flush saves water without sacrificing performance.
CONSISTENT HIGH PERFORMANCE FLUSH - Regulated water flow delivers powerful, reliable flushes every time.

The Flushmate C-100501-KIT is an OEM replacement flush valve cartridge designed for Flushmate 503H pressure-assisted toilets. Engineered for durability and water efficiency, it includes all necessary components—duckbill valve, filter screen, and lower supply filter—to restore peak flushing performance. Certified for 1.28 GPF systems and built with corrosion-resistant metal, this kit ensures reliable, leak-free operation with easy installation backed by a one-year warranty.

Specifications

ASIN	B00CEICNR4
Best Sellers Rank	#49,358 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #224 in Toilet Replacement Parts
Brand	Flushmate
Brand Name	Flushmate
Customer Reviews	4.1 out of 5 stars 9 Reviews
Exterior Finish	Stainless Steel
Included Components	Part
Inlet Connection Type	Threaded
Item Dimensions	9.25 x 2.5 x 2.5 inches
Item dimensions L x W x H	9.25 x 2.5 x 2.5 inches
Manufacturer	Flushmate
Manufacturer Part Number	93300734
Material	Metal
Material Type	Metal
Model Number	C-100501-K
Number of Pieces	4
Number of Ports	1
Outlet Connection Size	2.5 Inches
Outlet Connection Type	NPT
Set Name	Flushmate C-100501-KIT
Size	1.28 GPF
Specification Met	ASME, CSA, NSF, EPA, WaterSense, ISO 9001, CE, ASSE
Thread Size	1/4" NPT
Thread Type	NPT
UPC	064871420046
Unit Count	1.0 Count
Valve Type	Flush Valve

Reviews

A**R

Worked

Original part ,worked after adjusting, read the directions.

13.06.2026

J**S

Quality at a bargain price

It's an easy fix and much cheaper than calling a plumber.

14.05.2026

L**I

Right part

Correct part for a leaking toilet. Easy to install and worked well the first time.

6.05.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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