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Zurn  |  SKU: ZEMS6003AV-ULF-IS

Zurn ZEMS6003AV-ULF-IS | AquaVantage ZEMS Exposed Hardwired Sensor Flush Valve, Chrome

$ 633.99
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 ZEMS6003AV-ULF-IS delivers ultra-low flush performance for urinals in commercial restrooms. Engineered with AquaVantage® diaphragm technology and a hardwired sensor actuator, it provides hygienic, touchless operation at just 0.125 gallons per flush. Ideal for high-efficiency installations seeking maximum water savings and ADA compliance.


Key Specifications:

  • Flow Rate: 0.125 gallons per flush (Ultra Low Flow).
  • Operation: Sensor-activated flush with capacitive 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:

  • Ultra Low Flush Efficiency: At just 0.125 gpf, this valve supports LEED credits and meets EPA WaterSense criteria when paired with compatible fixtures. It’s ideal for facilities aiming to minimize water usage without compromising performance.
  • Reliable Sensor Activation: The integral infrared sensor provides consistent, hands-free flushing. Powered by Zurn’s HW6 converter, it supports up to eight valves per unit and includes a manual override for maintenance flexibility.
  • Durable Build: The valve features a dezincification-resistant brass body, vandal-resistant stop cover, and reinforced diaphragm. Internal seals are chloramine-resistant for long-term reliability in treated water systems.


What's Included:

  • 1 x ZEMS6003AV-ULF-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:

  • ZEMS6003AV-WS1-IS: Low Consumption model with 1.0 gpf and hardwired sensor activation
  • ZEMS6003AV-IS-EWS: Extra Water Saver model with 0.5 gpf and hardwired sensor activation


FAQ


Q: Is this valve compatible with all urinal types?

A: The ZEMS6003AV-ULF-IS is designed for 3/4" top spud urinals rated for ultra-low flow. Always confirm fixture compatibility with 0.125 gpf before installation.

Q: What power supply is required?

A: This valve 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.


Detailed Features & Benefits


Water Conservation: The 0.125 gpf flush volume supports aggressive water-saving goals in restrooms with high daily traffic. It’s ideal for airports, stadiums, and LEED-certified buildings.

Sensor Accuracy: The actuator uses infrared convergence sensing to avoid false triggers and ensure consistent performance. Range and courtesy flush settings are adjustable for custom environments.

Commercial-Grade Durability: Built with a chrome-plated brass body and reinforced diaphragm, the valve resists corrosion and clogging. 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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