The ZTR6203-EWS-LL is a long-life, battery-powered sensor flush valve for urinals rated at 0.5 gallons per flush. Designed for high-traffic commercial restrooms, it features Zurn’s AquaSense® piston technology and a vandal-resistant metal sensor cap. The LL variant includes a 10-year lithium battery for reduced maintenance cycles and long-term reliability.

Key Specifications:

• Flow Rate: 0.5 gallons per flush (Extra Water Saver).
• Operation: Sensor-activated flush with mechanical override button (MOB).
• Battery Type: 10-year lithium cell (included).
• Construction: Chrome-plated brass body with chloramine-resistant internal seals.
• Dimensions: 11-1/2" valve height; top spud connection.

Features & Benefits:

• Extended Battery Life: The LL model includes a factory-installed lithium battery rated for up to 10 years, minimizing service interruptions and battery replacements.
• Touchless Hygiene: Infrared sensor enables hands-free operation. Manual override button allows flushing during maintenance or sensor recalibration.
• Commercial Durability: Vandal-resistant metal sensor cap, filtered piston kit, and dezincification-resistant brass body ensure long-term performance in public environments.

What's Included:

• 1 x ZTR6203-EWS-LL 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
• 1 x 10-Year Lithium Battery (Pre-installed)

Options Available:

• ZTR6203-EWS: Same flush volume (0.5 gpf) with standard alkaline battery pack

FAQ

Q: How long does the lithium battery last?

A: The LL model includes a 10-year lithium battery designed for extended service intervals in high-use environments.

Q: Is this valve compatible with all urinals?

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

Detailed Features & Benefits

Sensor Accuracy: Factory-calibrated infrared sensor with courtesy flush and LED indicators. DIP switch settings allow customization for specific restroom layouts.

Water Efficiency: The EWS designation supports WaterSense compliance and LEED credits when paired with compatible urinals.

Maintenance Reduction: The LL variant eliminates frequent battery changes, ideal for facilities with limited access or high usage.

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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