Hydrotek HB8000C-D1B Automatic Battery-Operated Flush Valve (1.0 GPF Urinal)
The Hydrotek HB8000C-D1B is a heavy-duty, concealed sensor flush valve designed for high-traffic commercial urinal installations. Engineered for behind-the-wall mounting, this system is configured for a 3/4" back spud urinal and includes a matching 3/4" inlet stop. By combining a standard 1.0 GPF (3.8 LPF) flush volume with advanced infrared sensor technology, the HB8000C-D1B provides a robust, touchless solution that enhances restroom hygiene while protecting the plumbing components from vandalism and accidental damage.
Professional-Grade Engineering & Design
- Vandal-Resistant Concealed Installation: Specifically designed for facilities that require an architecturally clean look and maximum security. By housing all mechanical and electronic components behind the wall, this system is protected from tampering, making it ideal for schools, stadiums, and high-use public restrooms.
- Precision Piston Technology: Unlike traditional diaphragm-based valves, Hydrotek utilizes a superior piston mechanism. This industrial-grade design ensures consistent flush accuracy regardless of water pressure fluctuations and is highly resistant to mineral buildup and debris.
- Heavy-Duty Construction: Built with corrosion-resistant brass and industrial-grade VSI silicone elastomer seals, the unit is engineered to withstand the harsh effects of chlorine, chloramines, and other aggressive water treatments.
- Complete Concealed Package: This model is supplied as a comprehensive kit, including the sensor-operated valve, a 3/4" inlet stop, and the necessary 3/4" back spud connection for a seamless concealed installation.
Advanced Sensor & Logic Features
- Touchless ADA Compliance: The integrated infrared sensor provides a 100% hands-free experience, fulfilling all ADA accessibility requirements and significantly reducing the transmission of germs in high-traffic environments.
- Battery-Powered Independence: Powered by four (4) standard AA alkaline batteries, this valve is an ideal solution for retrofits or new construction where electrical hardwiring is not feasible or cost-prohibitive.
- True Mechanical Manual Override: Features a standard manual-mechanical override button, ensuring the urinal remains fully functional and can be flushed manually even if the batteries are completely exhausted.
- Automated Hygiene (Sentinel) Flush: Includes a built-in 24-hour sentinel flush feature that automatically activates the valve during periods of inactivity. This maintains the fixture’s trap seal, preventing the escape of sewer gas odors.
- Smart Self-Diagnostics: The electronic system includes integrated self-diagnostic capabilities and a manual reset function to simplify troubleshooting and streamline routine facility-wide maintenance.
Technical Specifications & Performance
- Application: Concealed (behind-the-wall) urinal installation.
- Fixture Type: 3/4" Back Spud Urinal.
- Inlet Size: 3/4" NPT.
- Flush Volume: 1.0 GPF (3.8 LPF).
- Operating Pressure: Engineered for reliable performance across a pressure range of 10–125 PSI.
Shop at ProDryers: Upgrade your facility with a concealed, high-performance urinal flush valve built for long-term reliability and sanitation. Buy the Hydrotek HB8000C-D1B at ProDryers to secure the best market pricing, or request a best price quote for your next high-traffic commercial project or facility renovation today.
