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Zurn  |  SKU: ZER6003AV-EWS-HYD-BN

Zurn ZER6003AV-EWS-HYD-BN | HydroX® Power Sensor Flush Valve | 0.5 GPF

Regular price $ 889.99

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Please note that shipping rates are subject to change at any time.  We reserve the right to charge an additional fee in addition to the regularly advertised shipping fee for shipping to remote areas not easily accessible by typical freight carrier means (i.e. islands only accessible by ferry). If your order falls into this category, you will be notified upon receipt of your order, and have the option to complete the purchase with additional fee or to cancel the order.  Please note, these instances are very rare, as most locations are reachable by regular freight. If you have any questions, please contact us! 


Key Terms & Conditions

 

Exceptions may apply to islands and other remote territories.

All orders shipped by the carrier of our choice.  

 

 

 


 

 

 

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

The Zurn ZER6003AV-EWS-HYD-BN is a hydropower-driven, touchless urinal flush valve built for high-use commercial restrooms.

 

Key Specifications:

  • Flush Volume: 0.5 GPF
  • WaterSense Compliant: Yes
  • Finish: Brushed Nickel
  • Dimensions: Standard valve height 11-1/2" [292mm]; overall height 16-7/8" [428mm]; width 4-3/4" ± 1/2" [121 ± 13mm]; min. wall clearance 2-1/4" [57mm]
  • Activation: Infrared touchless sensor with mechanical override button

 

Related Variants

SKU Flush Volume Water Sense Finish
ZER6003AV-EWS-HYD-BN 0.5 GPF Yes Brushed Nickel
ZER6003AV-EWS-HYD-MB 0.5 GPF Yes Matte Black
ZER6003AV-ULF-HYD-BN 0.125 GPF Yes Brushed Nickel
ZER6003AV-ULF-HYD-MB 0.125 GPF Yes Matte Black
ZER6003AV-WS1-HYD 1.0 GPF No Chrome

 

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 mechanism is highly resistant to debris and buildup, outperforming traditional solenoids and extending service life significantly.
  • Triple Filtered AquaVantage Diaphragm: Chemical-resistant thermoplastic elastomer components last 8–10 times longer than standard rubber, minimizing downtime and replacement frequency.
  • Touchless Hygiene & Auto Line Flushing: Infrared sensor eliminates touch points to reduce germ transmission, while automatic 24-hour line flushing prevents stagnation and maintains trap seals.

 

Compliance and Certifications:

  • Complies with ASSE 1037 / ASME A112.1037 / CSA B125.37
  • ADA Compliant
  • WaterSense Certified (0.5 GPF -EWS variant) — Certified by IAPMO R&T

 

FAQ

 

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

A: No. It uses HydroX® Power technology, which harvests energy from water flow itself, eliminating the need for batteries or electrical hardwiring.

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

A: The valve operates between 25 psi (running) and 80 psi (static). Higher running pressure may be required for certain fixtures — consult the fixture manufacturer for specifics.

Q: Can the sensor flush valve be operated manually if needed?

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