---
product_id: 102869272
title: "Flushmate M-101526-F3B Complete Replacement System for 501A & 501B: 1.6 GPF System for Two-Piece Toilets, For Toilet Tank With Center Push Button, Quiet Operation"
brand: "flushmate"
price: "VT119469"
currency: VUV
in_stock: true
reviews_count: 13
category: "Flushmate"
url: https://www.desertcart.vu/products/102869272-flushmate-m-101526-f3b-complete-replacement-system-for-501a-501b
store_origin: VU
region: Vanuatu
---

# Consistent water savings over time Quiet operation for peaceful bathrooms 1.6 GPF ultra-efficient flush Flushmate M-101526-F3B Complete Replacement System for 501A & 501B: 1.6 GPF System for Two-Piece Toilets, For Toilet Tank With Center Push Button, Quiet Operation

**Brand:** flushmate
**Price:** VT119469
**Availability:** ✅ In Stock

## Summary

> 🚽 Flush smarter, not harder—upgrade to quiet power and lasting savings!

## Quick Answers

- **What is this?** Flushmate M-101526-F3B Complete Replacement System for 501A & 501B: 1.6 GPF System for Two-Piece Toilets, For Toilet Tank With Center Push Button, Quiet Operation by flushmate
- **How much does it cost?** VT119469 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/102869272-flushmate-m-101526-f3b-complete-replacement-system-for-501a-501b)

## Best For

- flushmate enthusiasts

## Why This Product

- Trusted flushmate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Operation:** Enjoy a powerful flush without the noise—ideal for modern homes and professional spaces craving calm.
- • **Eco-Smart Flush Efficiency:** Cuts water use by over 50% compared to older 3.5+ GPF models—save the planet and your bills.
- • **Durability Meets Peace of Mind:** Backed by a 5-year limited warranty, engineered for long-lasting, reliable performance.
- • **Powerful Pressure-Assist Technology:** High-velocity flush scrubs bowl clean every time, minimizing double flushes and maximizing hygiene.
- • **Seamless Upgrade for Two-Piece Toilets:** Specifically designed for 501A & 501B models with center push button tanks—easy install, perfect fit.

## Overview

The Flushmate M-101526-F3B is a complete replacement system engineered for two-piece pressure-assist toilets (models 501A & 501B). It delivers a powerful 1.6 gallons per flush with consistent water savings, quiet operation, and a 5-year warranty. Designed for easy installation and long-term durability, it ensures a cleaner bowl with every flush while reducing water consumption by over 50% compared to older systems.

## Description

Flushmate M-101526-F3B Complete Replacement System for 501A & 501B: 1.6 GPF System for Two-Piece Toilets, For Toilet Tank With Center Push Button, Quiet Operation - desertcart.com

Review: Powerflush is the way to go! - When these first came out in consumer toilets way back, I'd say in the late '80's or '90's maybe, I had to have it. A couple of years later I bought a 2nd for the other bathroom. I sold the house in 2020 and they both were still working perfectly. I never had a problem, never had to replace a part. They just worked. Now, here I am today, 2023-10-21, and I installed a toilet with a Flushmate 504 model, six years ago this past September. Last week it began to make a squeaking noise right where it usually shuts off. The next morning I wake up and the squeak is continuous and I look into the tank and see not quite a quarter inch of water. The tank should never show water in it. Long story short, I ended up buying a new 504 unit. This after I had bought a cartridge to hopefully fix the old original one. But, here's the kicker. After replacing both clamps at the hose ends there was still a slow leak at the supply valves. Neither desertcart nor the manufacturer web site had any available. Not wanting to spend days shopping around the local plumbing warehouses and other places, I just bought a whole new unit here. It was easy to bolt in and adjust per the instructions and I am once again a happy camper. I am going to keep the old unit in the box that the new one came in in hopes that one day I will be able to order and or buy the lower supply valve piece. As I know the units made today will not last as long as the first ones I had bought. Hopefully, the lower supply valve piece will become available and this is not a piece that the manufacturer does not sell as to help them sell more of the whole units. I hope this helps you in some way. I still love the Flushmate powerflush!
Review: This Unit makes good become great! - I had previously purchased components for my 12 year old Flushmate attempting to fix the leak, not realizing that the tank itself was leaking. Guess I was trying to save a dollar or two. When I promptly received this, the entire unit, I read the instructions (I had already watched the short video) I removed the old unit, cleaned the tank and whatever needed cleaning, installed the new unit all in 50 minutes. I used the step by step instructions and followed them verbatim and so glad that I did as one of the last instructions is to take a two gallon bucket and place the supply line into it and turn on the water full blast. I couldn't believe the crud that came out of the supply line that surely would have shortened the life of my new unit. I empted the bucket, and did it again just to me sure there was not any more crud in the existing water supply line. The instructions are excellent in that each one has diagrams, pictures and other suggestions and/or recommendations. The Flushmate replacement is much better than the original in that it is quieter, faster, and comes with a new "flusher" and handle that are superb. They even provide the tool necessary to make the installation so much easier, along with new gaskets and other parts to make the job easier. I think it is commendable that a manufacturer make improvements to their products to make them more efficient and easier to maintain. They provide very good instruction and even telephone support if needed. I did not need phone support, as it was much easier to install than I anticipated. I know now that when my other two twelve year old Flushmates need repairing, I will certainly do it right by installing these complete units and be done with it. And, the warranty on these new models is for ten years rather than five years as is on the original.

## Features

- OPTIMIZED FOR TWO-PIECE PRESSURE ASSIST TOILETS: Designed specifically to replace or upgrade Flushmate-equipped 1.6 GPF pressure-assist toilets. Provides peak performance and compatibility while reducing water use compared to outdated 3.5+ GPF systems.
- POWERFUL FLUSHING AND SCRUBBING: Delivers a cleaner bowl after every flush with high-velocity water that scrubs away residue and reduces streaking. This helps to minimize the need for double flushing, saving water while maintaining a more hygienic bowl.
- CONSISTENT WATER SAVINGS: The flush volume remains constant over time, ensuring long-term efficiency. Unlike gravity systems that can degrade or be tampered with, this design delivers reliable performance and sustained water savings for the life of the fixture.
- RELIABLE WARRANTY: Flushmate systems are backed by a 5-year limited manufacturer warranty, providing reliable support and long-term peace of mind. Count on performance, durability, and customer care that stands behind every product for years to come.
- FLUSHMATE GENUINE PARTS: Our products perform at their best when maintained exclusively using Flushmate Genuine Parts. We offer the largest selection of best-in-class parts, manufactured and tested to Flushmate specifications, designed for the most reliable commercial restroom products.
- INNOVATIVE SOLUTIONS: At Flushmate, we pride ourselves on engineering solutions that meet the evolving needs of commercial and residential settings. Our products are designed to optimize water usage without compromising on performance, making them ideal for a wide range of applications including homes, offices, schools, healthcare facilities, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0773DSF9X |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #23,245 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #66 in Toilet Replacement Parts #284 in Toilet & Urinal Parts |
| Brand | Flushmate |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,398) |
| Date First Available | March 16, 2017 |
| Exterior Finish | Bare |
| Included Components | M-101526-F3B Complete Replacement System |
| Item Package Quantity | 1 |
| Item Weight | 9.1 pounds |
| Item dimensions L x W x H | 18 x 8 x 17 inches |
| Item model number | M-101526-F3B |
| Manufacturer | Flushmate |
| Material | Polypropylene (PP) |
| Number of Ports | 2 |
| Outlet Connection Type | Two-Piece Toilets |
| Part Number | 93001072 |
| Product Dimensions | 18 x 8 x 17 inches |
| Size | 1.6 GPF |
| Style | M-101526-F3B |
| UPC | 064871410634 |

## Product Details

- **Brand:** Flushmate
- **Exterior Finish:** Bare
- **Item dimensions L x W x H:** 18 x 8 x 17 inches
- **Manufacturer:** Flushmate
- **Material:** Polypropylene (PP)
- **Number of Ports:** 2
- **Outlet Connection Type:** Two-Piece Toilets
- **UPC:** 064871410634

## Images

![Flushmate M-101526-F3B Complete Replacement System for 501A & 501B: 1.6 GPF System for Two-Piece Toilets, For Toilet Tank With Center Push Button, Quiet Operation - Image 1](https://m.media-amazon.com/images/I/512VFqrH4KL.jpg)

## Questions & Answers

**Q: Is this product for 1.6 gpf?**
A: Yes it is 1.6 gallons per flush. You have to be careful when you install it in the tank. It can be installed backward, if it is put in backward the water line will be in the way of the flush handle... And the gasket beneath the porcelain tank needs to be slid over the Plastic retaining nut onto the tank, not onto the toilet bowl. Or it will leak. I know from experience! Other than that, they work great.

**Q: Does this come with the vacuum breaker valve?**
A: The one I got had it . Hope that helps

**Q: Does this come with all gaskets needed for install? And does this fit an American standard 4086 tank?**
A: You will need to address the manufacturer with these questions. Our first tank shipped was the incorrect model and we just received the replacement last night. Our tank is a Briggs 4900. Sorry we can’t help you. Good luck.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerflush is the way to go!
*by P***R on October 21, 2023*

When these first came out in consumer toilets way back, I'd say in the late '80's or '90's maybe, I had to have it. A couple of years later I bought a 2nd for the other bathroom. I sold the house in 2020 and they both were still working perfectly. I never had a problem, never had to replace a part. They just worked. Now, here I am today, 2023-10-21, and I installed a toilet with a Flushmate 504 model, six years ago this past September. Last week it began to make a squeaking noise right where it usually shuts off. The next morning I wake up and the squeak is continuous and I look into the tank and see not quite a quarter inch of water. The tank should never show water in it. Long story short, I ended up buying a new 504 unit. This after I had bought a cartridge to hopefully fix the old original one. But, here's the kicker. After replacing both clamps at the hose ends there was still a slow leak at the supply valves. Neither Amazon nor the manufacturer web site had any available. Not wanting to spend days shopping around the local plumbing warehouses and other places, I just bought a whole new unit here. It was easy to bolt in and adjust per the instructions and I am once again a happy camper. I am going to keep the old unit in the box that the new one came in in hopes that one day I will be able to order and or buy the lower supply valve piece. As I know the units made today will not last as long as the first ones I had bought. Hopefully, the lower supply valve piece will become available and this is not a piece that the manufacturer does not sell as to help them sell more of the whole units. I hope this helps you in some way. I still love the Flushmate powerflush!

### ⭐⭐⭐⭐⭐ This Unit makes good become great!
*by L***D on August 19, 2016*

I had previously purchased components for my 12 year old Flushmate attempting to fix the leak, not realizing that the tank itself was leaking. Guess I was trying to save a dollar or two. When I promptly received this, the entire unit, I read the instructions (I had already watched the short video) I removed the old unit, cleaned the tank and whatever needed cleaning, installed the new unit all in 50 minutes. I used the step by step instructions and followed them verbatim and so glad that I did as one of the last instructions is to take a two gallon bucket and place the supply line into it and turn on the water full blast. I couldn't believe the crud that came out of the supply line that surely would have shortened the life of my new unit. I empted the bucket, and did it again just to me sure there was not any more crud in the existing water supply line. The instructions are excellent in that each one has diagrams, pictures and other suggestions and/or recommendations. The Flushmate replacement is much better than the original in that it is quieter, faster, and comes with a new "flusher" and handle that are superb. They even provide the tool necessary to make the installation so much easier, along with new gaskets and other parts to make the job easier. I think it is commendable that a manufacturer make improvements to their products to make them more efficient and easier to maintain. They provide very good instruction and even telephone support if needed. I did not need phone support, as it was much easier to install than I anticipated. I know now that when my other two twelve year old Flushmates need repairing, I will certainly do it right by installing these complete units and be done with it. And, the warranty on these new models is for ten years rather than five years as is on the original.

### ⭐⭐⭐⭐⭐ Air assist toilet flush system
*by K***H on June 24, 2025*

Excellent product. Easy to install and works very well. So far, I have ordered 3 and they work amazing.

## Frequently Bought Together

- Flushmate M-101526-F3B Replacement System for 501-B Series with Pushbutton Tank
- American Standard 738254-0020A Pressure Assist Toilet Lever, Packs, Polished Chrome
- OEM Original Replacement For Sloan C-100500-K Flushmate Cartridge/PowerFlush Toilet Piston Cartridge Parts for Use with 500, 501, 501A, 501B, 503, and 504 Series Flushmate Tank System (1)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/102869272-flushmate-m-101526-f3b-complete-replacement-system-for-501a-501b](https://www.desertcart.vu/products/102869272-flushmate-m-101526-f3b-complete-replacement-system-for-501a-501b)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-23*