---
product_id: 537670909
title: "Master Plumber 172-384 MP American Standard #5 Actuator"
brand: "master plumber"
price: "15.98 OMR"
currency: OMR
in_stock: true
reviews_count: 4
url: https://www.desertcart.com.om/products/537670909-master-plumber-172-384-mp-american-standard-5-actuator
store_origin: OM
region: Oman
---

# Precision metal actuator ASME-certified flush valve compatibility Durable stainless steel finish Master Plumber 172-384 MP American Standard #5 Actuator

**Brand:** master plumber
**Price:** 15.98 OMR
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your flush game with precision and durability!

## Quick Answers

- **What is this?** Master Plumber 172-384 MP American Standard #5 Actuator by master plumber
- **How much does it cost?** 15.98 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/537670909-master-plumber-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 with stainless steel for corrosion resistance and long-term durability.
- • **Compact & Lightweight:** Measuring just 8 x 6.75 x 3.5 inches and weighing almost nothing for easy installation.
- • **Perfect Fit, Zero Hassle:** Specifically designed to replace American Standard #5 flush valve actuators effortlessly.
- • **Engineered for Reliability:** Master Plumber’s actuator ensures seamless flush valve operation every time.
- • **Certified Quality Assurance:** Meets ASME standards, guaranteeing professional-grade performance and peace of mind.

## Overview

The Master Plumber 172-384 is a stainless steel replacement flush valve actuator designed for American Standard #5 models. Compact and lightweight, it offers long-lasting, corrosion-resistant performance and meets ASME certification standards for professional reliability.

## Description

Master Plumber 172-384 MP American Standard #5 Actuator

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Metal |
| Brand | Master Plumber |
| Item dimensions L x W x H | 8 x 6.75 x 3.5 inches |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Flange |
| Outlet Connection Type | FNPT |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Specification Met | ASME |
| Valve Type | flush valve |
| Global Trade Identification Number | 00052088079690 |
| Manufacturer | Master Plumber |
| UPC | 052088079690 |
| Part Number | 172-384 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 8 x 6.75 x 3.5 inches |
| Item model number | 172-384 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

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

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit!
*by V***  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.

### ⭐ WARNING! check your original before buying
*by R***. on September 6, 2024*

This product is not compatible as advertised. One picture is my original and the other picture is this product. Notice the spacing between the floats. The flapper does not suit properly on the new one on an American standard toilet.

### ⭐⭐⭐⭐⭐ Flush vavle
*by M***S on March 14, 2024*

Nice but didn’t fit

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

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-17*