---
product_id: 4649222
title: "Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts"
brand: "fluidmaster"
price: "523.42 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Fluidmaster"
url: https://www.desertcart.tn/products/4649222-fluidmaster-507akp7-performax-universal-high-performance-2-inch-toilet-flush
store_origin: TN
region: Tunisia
---

# Water-saving flush control Complete kit with gasket & bolts Universal 2-inch fit Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts

**Brand:** fluidmaster
**Price:** 523.42 DT
**Availability:** ✅ In Stock

## Summary

> 🚽 Flush like a pro — upgrade your throne with ease!

## Quick Answers

- **What is this?** Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts by fluidmaster
- **How much does it cost?** 523.42 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/4649222-fluidmaster-507akp7-performax-universal-high-performance-2-inch-toilet-flush)

## Best For

- fluidmaster enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Repair:** Includes gasket and bolts for a seamless fix
- • **Effortless Upgrade:** Quick, easy installation saves your weekend
- • **Custom Flush Control:** Adjustable flapper lets you fine-tune every flush
- • **Leak-Proof Assurance:** Stops leaks at the drain for peace of mind
- • **Universal Compatibility:** Fits any 2-inch flush valve, including top brands

## Overview

The Fluidmaster 507AKP7 PerforMAX is a universal 2-inch toilet flush valve repair kit designed for two-piece toilets. It features an adjustable flapper for customizable flush performance, includes all necessary hardware like gasket and bolts, and ensures water savings by preventing leaks. Compatible with major brands such as Kohler and American Standard, it offers a quick, reliable upgrade backed by a 5-year limited warranty.

## Description

Product Description Fluidmaster Flush Valve Kit From the Manufacturer Replace your toilet's flush valve with the Fluidmaster 2" flapper flush valve. The Fluidmaster 2" flush valve replaces any two-piece toilet flush valve, including flush valves in brands like Kohler, American Standard and Eljer. It comes with a Fluidmaster 502 solid frame adjustable flapper. The 502 adjustable flapper lets you customize your flush so your toilet flushes like new. Also includes tank to bowl bolts and gasket for a complete repair.

Review: Quick and easy to install, some modification required - Easy to install and fit will in my Crane toilet. Solved the issue we had with an old leaky flush valve. I did have to trim down the height of the overflow tube by about 3 inches, so just be aware of that if the tank of your toilet is not super tall. Make sure you have a wrench that opens to at least 2.5 inches wide so you can install and properly tighten the nut at the base of the tank as this kit does not provide a tool to assist with that.
Review: Very straightforward fix - This repair kit comes with everything you will need to replace the flush valve in your toilet tank. After reading some of the reviews I saw that I may need to cut about an inch or so off the top of the tube for it being a bit too tall once the tank lid is put back on, and this turned out to be the case, so I used a fine-toothed little band saw and took about twenty or so seconds to cut it down a bit. The kit comes with everything you see in the photos, plus all of the tank hardware. I reused the original bolts and nuts already on mine, as well as the flush valve lock ring, so I even had some pieces left over- just in case. Great price, good instructions, this is the best repair kit to purchase if you’re needing to replace your flush valve. Zero leaks, built with sturdy, heavy duty plastic, good, sound rubber gaskets, fits perfectly. Original design, consider it an OE replacement. Buy it! This was an unsolicited and honest review.

## Features

- Quick, easy to install
- Replaces any 2 inch flush valve in a two-piece toilet
- Saves water and Stops leaks at the drain

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H3KF6Y0 |
| Best Sellers Rank | #10,856 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Toilet Flush Valves |
| Brand | Fluidmaster |
| Brand Name | Fluidmaster |
| Connector Type | Barb |
| Customer Reviews | 4.5 out of 5 stars 3,111 Reviews |
| Global Trade Identification Number | 00039961009364 |
| Included Components | Rough Plumbing;Parts and Repair;toilet-repair-kits |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Barb |
| Item Dimensions | 23.5 x 5 x 14.5 inches |
| Item Type Name | 507Akrp6 Replacement Complete Toilet Flush Valve Kit, For Use With 1.6 Gpf Toilets With 2 In Flush Valve |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 23.5 x 5 x 14.5 inches |
| Manufacturer | Fluidmaster |
| Manufacturer Part Number | 507AKP7 |
| Manufacturer Warranty Description | 5 year limited warranty |
| Material | Plastic, Rubber |
| Material Type | Plastic, Rubber |
| Model Number | 507AK |
| Number of Ports | 1 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | Barb |
| Size | 2 Inch |
| Specification Met | NSF/ANSI 61 |
| Thread Size | 2 inches |
| Thread Type | Barb |
| UPC | 039961009364 733353797814 074994539020 782247922429 |
| Unit Count | 1.0 Count |
| Valve Type | flush valve |

## Product Details

- **Brand:** Fluidmaster
- **Global Trade Identification Number:** 00039961009364
- **Inlet Connection Size:** 2 Inches
- **Inlet Connection Type:** Barb
- **Item dimensions L x W x H:** 23.5 x 5 x 14.5 inches
- **Material:** Plastic, Rubber
- **Number of Ports:** 1
- **Outlet Connection Size:** 2 Inches
- **Outlet Connection Type:** Barb
- **Specification Met:** NSF/ANSI 61

## Images

![Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 1](https://m.media-amazon.com/images/I/71a2DmXySpL.jpg)
![Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 2](https://m.media-amazon.com/images/I/71yorcSpkkL.jpg)
![Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 3](https://m.media-amazon.com/images/I/71QHpHE+MHL.jpg)
![Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 4](https://m.media-amazon.com/images/I/91VXhcqZNGL.jpg)
![Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 5](https://m.media-amazon.com/images/I/711G-LnFNnL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick and easy to install, some modification required
*by K***E on May 14, 2026*

Easy to install and fit will in my Crane toilet. Solved the issue we had with an old leaky flush valve. I did have to trim down the height of the overflow tube by about 3 inches, so just be aware of that if the tank of your toilet is not super tall. Make sure you have a wrench that opens to at least 2.5 inches wide so you can install and properly tighten the nut at the base of the tank as this kit does not provide a tool to assist with that.

### ⭐⭐⭐⭐⭐ Very straightforward fix
*by H***1 on October 14, 2024*

This repair kit comes with everything you will need to replace the flush valve in your toilet tank. After reading some of the reviews I saw that I may need to cut about an inch or so off the top of the tube for it being a bit too tall once the tank lid is put back on, and this turned out to be the case, so I used a fine-toothed little band saw and took about twenty or so seconds to cut it down a bit. The kit comes with everything you see in the photos, plus all of the tank hardware. I reused the original bolts and nuts already on mine, as well as the flush valve lock ring, so I even had some pieces left over- just in case. Great price, good instructions, this is the best repair kit to purchase if you’re needing to replace your flush valve. Zero leaks, built with sturdy, heavy duty plastic, good, sound rubber gaskets, fits perfectly. Original design, consider it an OE replacement. Buy it! This was an unsolicited and honest review.

### ⭐⭐⭐⭐⭐ installation was fine, but there are a lot of steps
*by V***A on August 24, 2025*

Worked fine (knock wood), no leaks and everything fit my decades-old toilet. I saw one person complain that a problem with the float valve caused a leak and damage; this kit does not include the float valve, so I do not know what that person was talking about. Another person complained about there only being two bolts; yes, that is how many you need. The entire process took me 1.5 hours, including cleaning and having to remove the old, corroded parts. One place in the instructions did not make sense, as it seemed to indicate putting a nut on over a bolt before that bolt goes through a hole. The diagram was more clear. They should also mention that the tank will be wobbly sitting on the gasket to the bowl portion before the nuts to either side get their final crankdown. Sure hope that it lasts, but I am purchasing one for an idential toilet.

## Frequently Bought Together

- Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts
- Fluidmaster 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue
- Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*