Best Electronic Urinal Flush Valve Solutions for Modern Restrooms
Upgrade any commercial restroom with reliable, touch-free flushing technology. This guide highlights top electronic urinal flush valve options that improve hygiene, conserve water, and reduce maintenance. From battery-powered sensor retrofit kits to complete electronic control modules, these products cover a range of applications for Sloan and American Standard systems. Below, you’ll find concise product overviews, a quick comparison table, and practical buying guidance to help you choose the right solution for your facility.
| Product | Brand | Type | Key Benefit |
|---|---|---|---|
| Sloan EBV-500-A Exposed Side Mount Retrofit | Sloan | Sensor Retrofit | Automatic, battery-powered operation with manual override |
| Sloan Regal A-42-A Diaphragm Kit | Sloan | Diaphragm Assembly | Precise flush control and compatibility with Regal line |
| Sloan G2 EBV-129-A-U Control Module | Sloan | Electronic Control Module | Repair for Optima G2 and ECOS sensors, battery powered |
| Sloan EBV-89-A Exposed Side Mount Retrofit | Sloan | Sensor Retrofit | 24-hour sentinel flush option and visible indicators |
| American Standard Ultima 6063051.002 | American Standard | Touchless Flush Valve | Self-cleaning piston and energy-saving mode |
Sloan EBV-500-A Exposed Side Mount Retrofit

The Sloan EBV-500-A retrofits existing manual flushometers to touch-free sensor operation, reducing surface contact in busy restrooms. It features a battery-powered infrared sensor for automatic flushing and a non-hold-open override button for manual operation as needed. This combination supports improved hygiene while preserving flexibility in maintenance routines.
Key Points
- Battery-powered infrared sensor enables hands-free use.
- Non-hold-open override allows manual flush if necessary.
- Side-mount retrofit design simplifies installation on existing systems.
Sloan Regal A-42-A Diaphragm Assembly Kit

Designed to replace worn Regal diaphragms, this kit uses a natural rubber diaphragm with brass bypass to ensure accurate flush volume. It comes in multiple GPF configurations, including 0.5, 1.0, and 1.5 GPF, allowing optimization for water savings. Proper compatibility checks are recommended to ensure a smooth repair workflow with Regal Flushometers.
Key Points
- Natural rubber diaphragm with brass bypass for precise flushing.
- Available in several GPF ratings for flexible water control.
- Targeted replacement for Regal Flushometers.
Sloan G2 EBV-129-A-U Control Module

This electronic control module for Sloan Optima G2 and ECOS sensor flushometers repairs sensors that fail to trigger or flush erroneously. It uses four AA batteries and supports automatic flush activation after a set time or when sensing range changes. The module integrates modern sensor technology to promote hygiene and water conservation.
Key Points
- Compatible with Optima G2 and ECOS sensor flushometers.
- Battery-powered with automatic control for efficient flushing.
- Essential for restoring sensor reliability in high-usage restrooms.
Sloan EBV-89-A Exposed Side Mount Retrofit

The EBV-89-A retrofit converts manual flushometers to touch-free operation with a battery-powered sensor. It includes a 24-hour sentinel flush option and indicator lights for user presence and low battery status. This feature set helps ensure reliable operation and timely maintenance decisions in busy facilities.
Key Points
- Optional 24-hour sentinel flush for system hygiene.
- Indicator lights provide real-time status at a glance.
- Easy side-mount retrofit for quick upgrades.
American Standard Ultima 6063051.002

The Ultima Selectronic flush valve uses an automatic sensor and a self-cleaning piston to optimize performance during heavy usage. It includes a mode that saves water when demand is high, helping facilities meet sustainability goals while maintaining hygiene with touch-free operation. It is designed for robust commercial use with minimal maintenance.
Key Points
- Automatic sensor with self-cleaning piston.
- Water-saving mode activates during high usage periods.
- Emphasizes hygiene and convenience in high-traffic restrooms.
Buying Guide: Key Purchase Considerations
- Compatibility: Verify model compatibility with your current Sloan or American Standard flushometers. Replacement modules and diaphragms must match the GPF rating and valve family (e.g., Regal, Optima G2, ECOS).
- Power Source: Battery-powered sensors are common, but consider backup options or long battery life for minimal maintenance in high-use facilities.
- Hygiene Features: Look for sensors with infrared detection, hands-free operation, and sentinel or timed flush features to prevent stagnation and enhance cleanliness.
- Maintenance & Replacement: Choose modular components (control modules, diaphragms) that are easy to install and readily available to minimize downtime.
- Water Conservation: Prioritize units offering adjustable flush volumes and water-saving modes to align with efficiency goals and codes.
- Installation Type: Retrofit options (side-mount) are less disruptive for existing plumbing; new-valve assemblies may require more extensive installation planning.
- Indicators & Diagnostics: Visual indicators (low battery, user in view) help maintenance teams monitor operation without disassembly, reducing downtime.
- Reliability: Select well-supported brands with proven field performance in high-traffic environments to ensure long-term success.