The Zurn ZEMS6003AV-ULF is an exposed hardwired diaphragm-type flush valve engineered for ultra-low-flow urinal applications.

Key Specifications:

• Flush Volume: 0.125 gpf (ULF)
• WaterSense Compliant: Yes
• Finish: Chrome-plated valve body and plastic cover
• Dimensions: Standard height 11 1/2" [292mm], optional 16" or 24"
• Activation: Automatic sensor with capacitive-sensing manual override button

Related Variants

Features & Benefits:

• Ultra-Low Water Consumption: At 0.125 gpf, the ZEMS6003AV-ULF delivers exceptional water savings for high-efficiency urinal installations.
• Durable Chloramine-Resistant Components: AquaVantage TPE dual-seal diaphragm and internal seals resist chemical degradation, ensuring long-term reliability.
• Quiet Diaphragm Operation: Motor actuator and diaphragm-type design provide whisper-quiet flushing for noise-sensitive environments.
• Smart Sensor Technology: 10-degree angled sensor and capacitive-sensing manual override button ensure reliable, touch-free operation with backup manual control.

Compliance and Certifications:

• ASSE 1037 / ASME A112.1037 / CSA B125.37
• WaterSense Compliant (when paired with compatible fixture)
• IAPMO R&T Certified
• ADA compliant

FAQ

Q: What power supply does the ZEMS6003AV-ULF require?

A: The valve requires a 7.6VDC hardwired power converter (P6000-HW6), sold separately. The converter powers up to 8 sensor valves.

Q: Can this valve be used with WaterSense labeled fixtures?

A: Yes, when paired with a compatible WaterSense labeled urinal fixture with matching flush volume, the system meets WaterSense water efficiency requirements.

Q: What is the difference between the ULF and EWS flow options?

A: The ULF option provides 0.125 gpf for ultra-low-flow applications, while the EWS option delivers 0.5 gpf. Note that ULF and EWS models are not available with triple filter by-pass.

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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