Hydrotek H8-CT-128DFDC-WB Automatic Flush Valve with Wall Box

The Hydrotek H8-CT-128DFDC-WB Automatic Dual Flush Valve with Wall Box is a high-performance, sensor-operated flushing system designed for commercial restroom environments that require superior hygiene, water efficiency, and uninterrupted reliability. Featuring AC-powered operation with DC battery backup, dual-flush technology (1.28 / 1.0 GPF), and a concealed wall box installation, this advanced flush valve delivers intelligent water management while maintaining dependable touchless performance in demanding facilities.

Engineered for high-traffic commercial settings such as airports, healthcare facilities, schools, stadiums, office buildings, and government institutions, the H8-CT-128DFDC-WB combines modern sensor technology with durable commercial-grade construction to provide consistent flushing performance and long-term operational efficiency.

Key Features

• Automatic sensor-operated flush valve
• Dual flush capability: 1.28 / 1.0 GPF
• AC powered system for continuous operation
• Integrated DC battery backup for power outages
• Touchless flushing for improved restroom hygiene
• Concealed wall box installation for secure, streamlined design
• Compatible with 1" stop and 1-1/2" top spud closets
• Designed for high-traffic commercial restroom environments

Dual-Flush Water Efficiency

The Hydrotek H8-CT-128DFDC-WB incorporates advanced dual-flush technology that optimizes water usage based on restroom demand. The valve provides two flush volumes:

• 1.28 GPF full flush for solid waste removal
• 1.0 GPF reduced flush for liquid waste

This intelligent flushing system helps facilities significantly reduce water consumption compared to traditional flush systems while maintaining powerful and reliable performance. In large commercial facilities where restroom fixtures are used continuously, dual-flush systems can generate substantial water savings and lower operating costs over time.

Touchless Sensor Operation for Improved Hygiene

The flush valve features infrared sensor activation that detects user presence and automatically initiates the flush cycle after the user leaves the fixture area. This hands-free operation eliminates the need for manual flush handles, reducing contact points in public restrooms and helping improve sanitation.

Touchless restroom fixtures are widely specified in commercial building design because they enhance hygiene while providing a convenient and reliable user experience.

AC Power with DC Battery Backup

The hardwired AC-powered system ensures consistent and reliable operation without the routine maintenance associated with battery-only flush valves. For added reliability, the H8-CT-128DFDC-WB also includes DC battery backup, allowing the flush valve to remain fully functional during electrical outages.

This dual-power configuration ensures restroom fixtures remain operational even during power interruptions—an essential feature for high-traffic facilities where restroom uptime is critical.

Concealed Wall Box Installation

The integrated wall box design conceals the flush valve’s electronic controls and internal components within the wall cavity. This concealed installation provides a clean, modern restroom appearance while protecting critical components from tampering or vandalism.

Advantages of the wall box configuration include:

• Improved restroom aesthetics
• Protection of electronic components
• Reduced exposed plumbing hardware
• Simplified restroom cleaning and maintenance

Wall box flush valve systems are commonly specified in institutional, healthcare, and high-end commercial restroom projects where durability and design are equally important.

Top Spud Fixture Compatibility

The Hydrotek H8-CT-128DFDC-WB is designed for top spud water closet installations, ensuring compatibility with many commercial toilet fixtures used in public and institutional restroom environments.

Installation compatibility includes:

• 1" stop connection
• 1-1/2" top spud closet connection

This configuration allows for straightforward installation in both new construction plumbing systems and restroom renovation projects.

Buy the Hydrotek H8-CT-128DFDC-WB at the Best Price

For contractors, facility managers, and building owners seeking a reliable and water-efficient commercial flush valve system, the Hydrotek H8-CT-128DFDC-WB Automatic Dual Flush Valve with Wall Box delivers exceptional performance and long-term durability.

Buy the Hydrotek H8-CT-128DFDC-WB at the best price from ProDryers. Contact ProDryers today to request a quote or receive the best bulk pricing available for your project.

Call us at 888-503-7937 with questions or for quotes on bulk pricing. We are an authorized, well-trusted Hydrotek supplier.