---
product_id: 156811267
title: "Flushmate ST300500 Installation Tool Kit"
brand: "flushmate"
price: "404 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/156811267-flushmate-st300500-installation-tool-kit
store_origin: DK
region: Denmark
---

# 4-in-1 multi-tool versatility Precision flat wrench for tight spaces Complete kit for pressure-assist toilets Flushmate ST300500 Installation Tool Kit

**Brand:** flushmate
**Price:** 404 kr
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master every flush fix with the ultimate pro toolkit!

## Quick Answers

- **What is this?** Flushmate ST300500 Installation Tool Kit by flushmate
- **How much does it cost?** 404 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/156811267-flushmate-st300500-installation-tool-kit)

## 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

- • **All-in-One Efficiency:** 4-in-1 tool design streamlines repairs, saving you time on every job.
- • **Compact & Lightweight:** Weighing just 11.2 oz, this kit is easy to carry and store on the go.
- • **Professional Grade Grip:** Durable plastic handles ensure a secure hold during intensive maintenance tasks.
- • **Engineered for Tough Jobs:** Flat wrench fits snugly between tank and bowl to conquer stubborn spinning bolts.
- • **Trusted Industry Standard:** Manufactured by Sloan, meeting rigorous plumbing repair specifications.

## Overview

The Flushmate ST300500 Installation Tool Kit is a compact, lightweight plumbing repair set designed specifically for pressure-assist toilets. Featuring a versatile 4-in-1 tool, precision flat wrench, and durable plastic grips, it empowers hotel maintenance engineers and service contractors to efficiently tackle stubborn spinning bolts and streamline Flushmate unit replacements.

## Description

This kit includes all of the necessary tools needed to replace a Flushmate unit. If you have ever worked on a pressure assist toilet then you understand the frustration of a spinning close-coupled bolt and how difficult they can be to remove. The flat wrench, included in this kit, fits easily between the tank and bowl to tighten the spinning bolt.

## Features

- Ideal tool for Hotel Maintenance Engineers or Service Contractors
- (1) Pliers
- (1) 3 in 1 Wrench
- (1) Flat Wrench
- 1) 4 in 1 Tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Flushmate |
| Material | Plastic |
| Color | Unfinish |
| Handle Material | Plastic |
| Specification Met | Industry standards met (specific not mentioned) |
| Grip Type | Plastic |
| UPC | 064871450302 |
| Manufacturer | Sloan |
| Part Number | ST300500 |
| Item Weight | 11.2 ounces |
| Package Dimensions | 13.2 x 5.6 x 0.6 inches |
| Item model number | ST300500 |
| Is Discontinued By Manufacturer | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Flushmate
- **Material:** Plastic
- **Color:** Unfinish
- **Handle Material:** Plastic
- **Specification Met:** Industry standards met (specific not mentioned)
- **Grip Type:** Plastic
- **UPC:** 064871450302

## Images

![Flushmate ST300500 Installation Tool Kit - Image 1](https://m.media-amazon.com/images/I/31O7jV36ypL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great purchase
*by G***K on December 20, 2022*

This kit had everything I need to complete the repair.

### ⭐⭐⭐⭐⭐ Easy Cartridge Change
*by R***B on September 29, 2021*

I use these tools to change out 504 cartridges on all of our Flushnate toilets. I can do it in 15 minutes with these tools. It is much rougher if you don’t have the wrench. A lot rougher and time consuming. It’s always faster with the right tool for the job. If you have a FLUSHMATE, you need this tool kit.

### ⭐⭐⭐⭐⭐ Work well
*by D***E on April 28, 2022*

This tool set worked well. Just hope I can find it when/if I need it again.

## Frequently Bought Together

- Flushmate ST300500 Installation Tool Kit
- Flushmate M-101526-F31 FM III 503 Pressure Assist tank less Handle for most OEM 2 piece toilets using Flushmate
- 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)

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**Shop now:** [https://www.desertcart.dk/products/156811267-flushmate-st300500-installation-tool-kit](https://www.desertcart.dk/products/156811267-flushmate-st300500-installation-tool-kit)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-22*