NOTICE: Product images may vary from the actual item due to differences in suffix configuration options.

The Zurn ZER6003AV-EWS-HYD-MB is a matte black, hydropowered sensor urinal flush valve built for durable, hands-free commercial restroom use.

Key Specifications:

• Flush Volume: 0.5 GPF
• WaterSense Compliant: Yes
• Finish: Matte Black
• Dimensions: Valve Height (Standard): 11-1/2" [292mm]; Height with fixture: 16-7/8" [428mm]; Min. wall clearance: 2-1/4" [57mm]; Width: 4-3/4" ± 1/2" [121 ± 13mm]
• Activation: Infrared touchless sensor with mechanical override button

Related Variants

Features & Benefits:

• HydroX® Power Technology: Generates renewable hydropower from water flow — no batteries or hardwiring needed, drastically reducing installation and long-term maintenance costs.
• EZ Gear Ceramic Cartridge: Gear-driven ceramic design resists debris and buildup, outlasting and outperforming solenoid-based systems for lower maintenance frequency.
• Triple Filtered AquaVantage Diaphragm: Chemical-resistant thermoplastic elastomer gaskets and seals last 8–10 times longer than traditional rubber, significantly extending service life.
• Touchless Sensor with 24-Hour Auto Flush: Infrared sensor reduces touch points for improved hygiene, while automatic daily line flushing prevents stagnation and maintains trap seals.

Compliance and Certifications:

• Complies with ASSE 1037/ASME A112.1037/CSA B125.37
• ADA Compliant
• WaterSense Compliant (0.5 GPF -EWS variant)

FAQ

Q: Does the ZER6003AV-EWS-HYD-MB require batteries or hardwiring for operation?

A: No. It uses HydroX® Power technology, which harnesses hydropower from water flow to operate the sensor electronics — eliminating the need for batteries or electrical hardwiring.

Q: What is the operating pressure range for this flush valve?

A: The valve operates at a minimum of 25 psi (running) up to a maximum of 80 psi (static). Higher running pressure may be required for certain fixtures; consult the fixture manufacturer for details.

Q: Can the flush valve be operated manually if the sensor is not triggered?

A: Yes. The ZER6003AV-EWS-HYD-MB includes a true mechanical override button that allows on-demand manual flushing independent of the infrared sensor.

NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.

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