Hydrotek H8CB-16DF-WBDC Automatic Flush Valve with Wall Box

The Hydrotek H8CB-16DF-WBDC Automatic Dual Flush Valve with Wall Box is a high-performance, sensor-operated flushing solution engineered for commercial restroom environments where hygiene, water conservation, and operational reliability are critical. Featuring AC-powered operation with DC battery backup, dual-flush technology (1.6 / 1.0 GPF), and a concealed wall box installation, this flush valve delivers intelligent water management and dependable touchless performance for demanding facilities.

Designed for modern commercial applications such as airports, healthcare facilities, universities, stadiums, office buildings, and public institutions, the H8CB-16DF-WBDC provides advanced flushing efficiency while ensuring long-term durability and minimal maintenance.

Key Features

• Automatic sensor-operated flush valve
• Dual flush capability: 1.6 / 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 a secure and streamlined design
• Compatible with 1" stop and 1-1/2" back spud closets
• Designed for high-traffic commercial restroom environments

Advanced Dual-Flush Water Efficiency

The Hydrotek H8CB-16DF-WBDC incorporates dual-flush technology, allowing the system to optimize water usage depending on restroom needs. The flush valve provides:

• 1.6 GPF full flush for effective solid waste removal
• 1.0 GPF reduced flush for liquid waste

This intelligent flushing system helps facilities significantly reduce water consumption while maintaining powerful and consistent fixture performance. In large commercial buildings where restrooms are used continuously throughout the day, dual-flush systems can generate substantial water savings and lower operating costs.

Touchless Sensor Technology for Hygienic Operation

The flush valve uses infrared sensor activation to automatically detect user presence and initiate the flush cycle after the user leaves the fixture area. This hands-free operation eliminates the need for manual flush handles, helping reduce contact points in public restrooms and improving sanitation.

Touchless restroom fixtures have become a standard feature in commercial building design, helping limit the spread of germs while providing a convenient and reliable user experience.

Reliable AC Power with DC Battery Backup

The hardwired AC-powered system ensures continuous, stable operation without the need for routine battery replacement. To further enhance reliability, the H8CB-16DF-WBDC includes DC battery backup, allowing the flush valve to continue functioning during electrical outages.

This dual-power capability is especially valuable in high-traffic commercial facilities where restroom fixtures must remain operational at all times.

Concealed Wall Box Design

The integrated wall box installation conceals the flush valve’s electronic controls and components inside the wall, providing a streamlined appearance while protecting internal parts from vandalism and tampering.

Benefits of the wall box configuration include:

• Clean, modern restroom aesthetics
• Increased security for electronic components
• Reduced exposed plumbing hardware
• Simplified restroom cleaning and maintenance

Concealed flush valve systems are commonly specified in healthcare facilities, institutional buildings, and high-end commercial restroom projects where both durability and design are important.

Back Spud Fixture Compatibility

The Hydrotek H8CB-16DF-WBDC is designed for back spud water closet installations, making it compatible with many commercial toilet fixtures commonly used in institutional and public restroom settings.

Installation specifications include:

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

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

Buy the Hydrotek H8CB-16DF-WBDC at the Best Price

For contractors, facility managers, and building owners seeking a reliable and water-efficient commercial flush valve, the Hydrotek H8CB-16DF-WBDC Automatic Dual Flush Valve with Wall Box delivers outstanding performance and long-term durability.

Buy the Hydrotek H8CB-16DF-WBDC 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.