The ZTR6203-EWS is a battery-powered, sensor-operated flush valve designed for urinals with a 0.5 gallon per flush rating. Built with Zurn’s AquaSense® piston technology and a vandal-resistant metal sensor cap, it delivers reliable, touchless performance in commercial restrooms while supporting WaterSense compliance and ADA accessibility.

Key Specifications:

• Flow Rate: 0.5 gallons per flush (Extra Water Saver).
• Operation: Sensor-activated flush with mechanical override button (MOB).
• Construction: Chrome-plated brass body with chloramine-resistant internal seals.
• Dimensions: 11-1/2" valve height; top spud connection.

Features & Benefits:

• Water-Saving Performance: The 0.5 gpf flush volume meets EPA WaterSense criteria when paired with compatible urinals. It’s ideal for facilities upgrading from standard 1.0 gpf systems.
• Touchless Hygiene: The integrated sensor provides hands-free operation, reducing contact points in high-traffic restrooms. Manual override button allows flushing during maintenance or sensor recalibration.
• Durable Design: Vandal-resistant metal sensor cap, filtered piston kit, and dezincification-resistant brass body ensure long-term reliability in public environments.

What's Included:

• 1 x ZTR6203-EWS Exposed Urinal Flush Valve
• 1 x Sensor Cap Assembly with Manual Override
• 1 x High Back Pressure Vacuum Breaker with One-Piece Hex Coupling Nut
• 1 x Adjustable Tailpiece
• 1 x Spud Coupling and Flange for Top Spud Connection
• 1 x Sweat Solder Kit
• 1 x Cast Wall Flange with Set Screw
• 1 x Installation Hardware
• 4 x AA Batteries (Standard Alkaline)

Options Available:

• ZTR6203-EWS-LL: Long Life battery version with 10-year lithium cell for reduced maintenance

FAQ

Q: Is this valve compatible with all urinals?

A: The ZTR6203-EWS is designed for 3/4" top spud urinals rated for 0.5 gpf. Always confirm fixture compatibility before installation.

Q: What type of batteries does this valve use?

A: This model includes four AA alkaline batteries. For extended battery life, consider the ZTR6203-EWS-LL variant with a 10-year lithium cell.

Detailed Features & Benefits

Sensor Accuracy: The infrared sensor is factory-calibrated for standard urinal installations and can be adjusted for custom environments. Courtesy flush and LED indicators are configurable via internal DIP switches.

Commercial Durability: Engineered for high-use environments, the valve includes a vandal-resistant metal cover, filtered piston kit, and chloramine-resistant seals for long-term reliability.

Water Efficiency: The EWS model supports LEED credits and WaterSense compliance, offering a balance between conservation and performance in public restrooms.

NOTICE: All products come with a limited three-year warranty on materials and workmanship when properly installed and maintained. Decorative finishes warranted for one year.

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