---
product_id: 31822529
title: "Royal ES-S TMO Electronic Actuator Cartridge Assembly EL-128-A - Used with both Exposed and Concealed Royal Optima Sensor Flushometers | OEM Sloan Parts, 3305043"
brand: "sloan"
price: "KSh12857"
currency: KES
in_stock: true
category: "Sloan"
url: https://www.desertcart.co.ke/products/31822529-royal-es-s-tmo-electronic-actuator-cartridge-assembly-el-128
store_origin: KE
region: Kenya
---

# Optimized for water-efficient flushometers Direct OEM replacement for fast repairs Precision-engineered actuator cartridge Royal ES-S TMO Electronic Actuator Cartridge Assembly EL-128-A - Used with both Exposed and Concealed Royal Optima Sensor Flushometers | OEM Sloan Parts, 3305043

**Brand:** sloan
**Price:** KSh12857
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your flush game with Sloan’s precision power!

## Quick Answers

- **What is this?** Royal ES-S TMO Electronic Actuator Cartridge Assembly EL-128-A - Used with both Exposed and Concealed Royal Optima Sensor Flushometers | OEM Sloan Parts, 3305043 by sloan
- **How much does it cost?** KSh12857 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/31822529-royal-es-s-tmo-electronic-actuator-cartridge-assembly-el-128)

## Best For

- sloan enthusiasts

## Why This Product

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

## Key Features

- • **Complete Repair Kit:** Includes spring, plunger guide, solenoid valve seat, valve piston assembly & O-ring for all-in-one restoration
- • **OEM Certified Quality:** Genuine Sloan part engineered to maintain peak flushometer functionality and protect your investment
- • **Seamless Compatibility:** Fits both Exposed & Concealed Royal Optima Sensor Flushometers for hassle-free upgrades
- • **Durability Meets Efficiency:** Crafted from premium metal & rubber components to ensure long-lasting, reliable performance
- • **Sustainable Water Management:** Supports Sloan’s century-long legacy of smart, water-saving commercial restroom solutions

## Overview

The Sloan Royal ES-S TMO Electronic Actuator Cartridge Assembly EL-128-A is a genuine OEM replacement part designed for both exposed and concealed Royal Optima Sensor Flushometers. Compact and robust, it includes all essential components for a quick, reliable repair that restores optimal water efficiency and extends the life of your commercial restroom system.

## Description

Sloan is the world’s leading manufacturer of commercial plumbing systems. Since 1906, we have been at the forefront of the green building movement providing smart, sustainable, and hygienic restroom solutions such as flushometers, faucets, sink, soap dispensers, and fixtures to promote wellness in commercial markets worldwide. Sloan restroom solutions improve water-efficiency without compromising design, quality, affordability, or performance. Flushometer & Sensor Retrofit Visit the Store Flushometer & Sensor Retrofit Visit the Store Sensor Faucets Visit the Store Sensor Faucets Parts Visit the Store Parts

## Features

- ACTUATOR CARTRIDGE ASSEMBLY: This actuator cartridge assembly repair kit is designed to be a direct replacement for a broken or malfunctioning actuator assembly. Save time and stress getting your flushometer back in action fast!
- COMPATIBILITY CHECK: This Electronic Actuator Cartridge Assembly replacement is meant for use with both our Exposed and Concealed lines of Royal Optima Sensor Flushometers. Always make sure to check part compatibility to ensure a quick, hassle-free repair.
- INCLUDED COMPONENTS: The actuator cartridge assembly includes the spring, plunger guide, solenoid valve seat, valve piston assembly, and O-ring. Our Electronic Actuator Cartridge Assemblies are designed to last and create a more efficient bathroom experience.
- SLOAN GENUINE PARTS: Extend the life of your Sloan products. Our products perform at their highest levels when maintained exclusively using Sloan Genuine Parts. We offer the largest selection of best-in-class parts, manufactured and tested to Sloan specifications, specifically designed for the most reliable commercial restroom products. This means fewer repairs and protects your investments.
- WATER CONNECTS US: Every day around the world, Sloan products connect the systems that manage our planet’s most precious resource. As the world’s leading manufacturer of commercial plumbing systems, we’ve spent more than a century pioneering smart, water-saving restroom solutions that are built to last a lifetime.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sloan |
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | Threaded |
| Item dimensions L x W x H | 2 x 2 x 1 inches |
| Material | Metal, Rubber |
| Outlet Connection Type | NPT |

## Product Details

- **Material:** Metal, Rubber
- **Brand:** Sloan
- **Item dimensions L x W x H:** 2 x 2 x 1 inches
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Type:** Threaded
- **Outlet Connection Type:** NPT
- **Number of Ports:** 2
- **Specification Met:** EPA, ISO 9001, NSF, UL, UPC, WaterSense
- **Global Trade Identification Number:** 00671254045859
- **Manufacturer:** Sloan Valve Co.

## Images

![Royal ES-S TMO Electronic Actuator Cartridge Assembly EL-128-A - Used with both Exposed and Concealed Royal Optima Sensor Flushometers | OEM Sloan Parts, 3305043 - Image 1](https://m.media-amazon.com/images/I/6185jzo24KL.jpg)

## Frequently Bought Together

- Sloan Royal ES-S TMO Electronic Actuator Cartridge Assembly EL-128-A - Used with both Exposed and Concealed Royal Optima Sensor Flushometers | OEM Sloan Parts, 3305043
- Sloan EL-124-2 24 Volt Electronic Solenoid Assembly, Exposed Installation - For Use with Sloan Flushometer Sensor Valves, Original OEM Replacement Parts, 305329
- Sloan EL-163-A Electronic Solenoid Repair Kit - For use with Royal, Crown, Regal, and Sloan ES Style Flushometers, Original OEM Replacement Parts, 0305165PK

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-22*