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Zurn  |  SKU: ZEMS6003PL-WS1-IS

Zurn ZEMS6003PL-WS1-IS | AquaFlush Plus ZEMS Exposed Sensor Hardwired Diaphragm Flush Valve, Chrome

$ 613.99
Shipping calculated at checkout.


Product Care Information

Installation
  • All plumbing is to be installed according to state and local codes and regulations.
  • Water supply lines need to allow proper water flow for each fixture.
  • Flush all lines of any debris before making connections.
  • Do not use pipe sealant or plumbing grease on any fitting other then the control stop inlet.

The ZEMS6003PL-WS1-IS delivers hands-free flushing for urinals in commercial restrooms. Designed with AquaSense® sensor technology and a diaphragm-operated mechanism, it combines water efficiency with hygienic, touchless operation. Ideal for facilities prioritizing ADA compliance and low maintenance performance.


Key Specifications:

  • Flow Rate: 1.0 gallons per flush (Low Consumption).
  • Operation: Sensor-activated flush with manual override button.
  • Construction: Chrome-plated brass body with chloramine-resistant internal seals.
  • Dimensions: 11-1/2" overall valve height; top spud connection.


Features & Benefits:

  • Touchless Operation: The integrated infrared sensor provides hygienic, hands-free flushing, reducing the spread of germs in high-traffic restrooms. A manual override button ensures functionality even during sensor recalibration or power interruptions.
  • Reliable Sensor Performance: The hardwired 6VDC motorized actuator is powered by Zurn’s HW6 converter, ensuring consistent activation and long-term reliability. The sensor is factory-calibrated for standard urinal installations and can be fine-tuned for custom environments.
  • Durable Build: The valve features a dezincification-resistant brass body and vandal-resistant stop cover for maximum durability. Internal seals are chloramine-resistant, extending service life in treated water systems.


What's Included:

  • 1 x ZEMS6003PL-WS1-IS Exposed Urinal Flush Valve
  • 1 x Sensor-Activated Actuator 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 Vandal-Resistant Stop Cover
  • 1 x Installation Hardware


Options Available:

  • ZEMS6003PL-EWS-IS: Extra Water Saver model with 0.5 gallons per flush and hardwired sensor activation
  • ZEMS6003PL-ULF-IS: Ultra Low Flow model with clog-resistant diaphragm and side-mounted motor operator


FAQ


Q: Does this valve require a specific power supply?

A: Yes. The ZEMS6003PL-WS1-IS must be powered by Zurn’s HW6 hardwire power converter or PC6 plug-in converter. Using non-Zurn power supplies may result in malfunction or damage to the sensor system.

Q: Can the sensor range be adjusted?

A: The sensor is factory-calibrated for standard urinal installations, but it can be manually recalibrated using the override button and a target. This allows customization based on stall layout or reflective surfaces.


Detailed Features & Benefits


Advanced Sensor Technology: The infrared convergence-type sensor detects users reliably and initiates flushing only after proper use. This minimizes ghost activations and ensures water is used efficiently.

Hardwired Power System: The valve is powered by Zurn’s HW6 converter, delivering regulated 6VDC for consistent sensor performance. It supports up to eight valves per unit, simplifying electrical planning for multi-fixture installations.

Commercial-Grade Durability: Built with a chrome-plated brass body and reinforced internal components, the valve withstands heavy use and resists corrosion. The vandal-resistant stop cover and cast wall flange add extra protection in public settings.


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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