---
product_id: 537670909
title: "172-384 MP American Standard #5 Actuator"
brand: "master plumber"
price: "€ 50.75"
currency: EUR
in_stock: true
reviews_count: 7
category: "Master Plumber"
url: https://www.desertcart.be/products/537670909-172-384-mp-american-standard-5-actuator
store_origin: BE
region: Belgium
---

# Compact 8x6.75x3.5 inch size Precision fit for American Standard #5 Durable metal construction 172-384 MP American Standard #5 Actuator

**Brand:** master plumber
**Price:** € 50.75
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with precision and durability!

## Quick Answers

- **What is this?** 172-384 MP American Standard #5 Actuator by master plumber
- **How much does it cost?** € 50.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/537670909-172-384-mp-american-standard-5-actuator)

## Best For

- master plumber enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from robust metal with a stainless steel finish for long-lasting durability and corrosion resistance.
- • **Easy Installation:** Comes in a convenient carded package with standard 0.5-inch inlet/outlet connections for quick plumbing setup.
- • **Trusted Quality Standard:** Meets ASME specifications, giving you peace of mind with every flush.
- • **Perfect OEM Compatibility:** Engineered to flawlessly replace your American Standard #5 flush valve actuator, ensuring a seamless fit every time.
- • **Compact & Efficient Design:** Sized at 8 x 6.75 x 3.5 inches, it fits discreetly without compromising performance or space.

## Overview

The Master Plumber 172-384 American Standard #5 Actuator is a precision-engineered replacement flush valve actuator designed for perfect compatibility with American Standard toilets. Featuring durable metal construction with a stainless steel finish, it ensures long-lasting performance. Compact in size and easy to install with standard 0.5-inch flange connections, this actuator meets ASME standards, making it a reliable choice for maintaining your bathroom’s efficiency and style.

## Description

Product Description Master Plumber 172-384 American Standard #5 Replacement Flush Valve Actuator is carded. Long lasting construction. From the Manufacturer Master Plumber 172-384 American Standard #5 Replacement Flush Valve Actuator is carded. Long lasting construction.

Review: Perfect fit! - Perfect fit, some comments were the part was not the correct dimensions, but it was exact to the part that broke from my toilet.
Review: Shop for free returns! - Was not the right piece to fix my problem,, They want a crazy amount of money to return it!

## Features

- Replaces flush valve actuator
- Comes in carded package
- Long lasting construction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BVS0KU |
| Best Sellers Rank | #285,041 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #409 in Toilet Flush Valves |
| Brand | Master Plumber |
| Brand Name | Master Plumber |
| Connector Type | Plumbing |
| Customer Reviews | 3.5 out of 5 stars 24 Reviews |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00052088079690 |
| Included Components | 1 |
| Inlet Connection Size | 0.5 inches |
| Inlet Connection Type | Flange |
| Item Dimensions | 8 x 6.75 x 3.5 inches |
| Item Weight | 0.27 g |
| Item dimensions L x W x H | 8 x 6.75 x 3.5 inches |
| Manufacturer | Master Plumber |
| Manufacturer Part Number | 172-384 |
| Material | Metal |
| Material Type | Metal |
| Model Number | 172-384 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 inches |
| Outlet Connection Type | FNPT |
| Size | 8 inches |
| Specification Met | ASME |
| Thread Size | 0.5 inches |
| Thread Type | No Thread |
| UPC | 052088079690 |
| Valve Type | flush valve |

## Product Details

- **Brand:** Master Plumber
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** Flange
- **Item dimensions L x W x H:** 8 x 6.75 x 3.5 inches
- **Material:** Metal
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.5 Inches
- **Outlet Connection Type:** FNPT
- **Specification Met:** ASME

## Images

![172-384 MP American Standard #5 Actuator - Image 1](https://m.media-amazon.com/images/I/41gj77wBL8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit!
*by V***E on February 12, 2025*

Perfect fit, some comments were the part was not the correct dimensions, but it was exact to the part that broke from my toilet.

### ⭐ Shop for free returns!
*by D***I on June 9, 2026*

Was not the right piece to fix my problem,, They want a crazy amount of money to return it!

### ⭐⭐ Cheap product
*by M***Y on November 20, 2025*

Not the best at sealing the drain

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**Shop now:** [https://www.desertcart.be/products/537670909-172-384-mp-american-standard-5-actuator](https://www.desertcart.be/products/537670909-172-384-mp-american-standard-5-actuator)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-09*