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

The Zurn ZER6000AV-WS1-DF-HYD-MB is a hydropower-driven dual flush sensor valve for commercial water closets, offering hands-free operation.

Key Specifications:

• Flush Volume: 1.6 GPF (full flush) / 1.1 GPF (reduced flush) dual flush
• WaterSense Compliant: No (not WaterSense labeled for -WS1-DF)
• Finish: Matte Black (-MB)
• Dimensions: Standard valve height (Dimension A): 11-1/2" [292mm]; Overall height: 16-7/8" [428mm]; Inlet Supply: 1" NPT; Top Spud: 1-1/2" coupling
• Activation: Infrared touchless sensor with mechanical override button

Related Variants

Features & Benefits:

• Hydro•X Power® Technology: Generates renewable hydropower from water flow — no batteries or hardwiring required, significantly reducing installation and long-term maintenance costs.
• EZ Gear Ceramic Cartridge: Gear-driven ceramic cartridge resists debris and buildup, outlasting and outperforming solenoid-based systems for lower maintenance needs.
• Triple Filtered AquaVantage Diaphragm: Chemical-resistant thermoplastic elastomer construction lasts 8–10 times longer than traditional rubber, extending service life and reducing replacement frequency.
• Touchless Infrared Sensor with 24-Hour Auto Flush: Hands-free activation promotes hygiene by reducing touch points, while the automatic daily line flush prevents stagnation and maintains trap seal integrity.

Compliance and Certifications:

• ASSE 1037 / ASME A112.1037 / CSA B125.37
• ADA Compliant
• Certified by IAPMO R&T
• FCC Compliant

FAQ

Q: Does the ZER6000AV-WS1-DF-HYD-MB require batteries or hardwiring for power?

A: No. It uses Hydro•X Power® technology, which harvests energy from water flow to power the valve — eliminating batteries and hardwiring entirely.

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 some fixtures; consult the fixture manufacturer for details.

Q: Is the ZER6000AV-WS1-DF-HYD-MB WaterSense certified?

A: No. The -WS1-DF flush volume option (1.6/1.1 GPF) is not WaterSense labeled. It should be paired with a WaterSense labeled counterpart with a compatible flow volume to meet water efficiency system requirements.

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

"Hydrate Everyone, Everywhere!"  BottleFillingStations.com | Contact us