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Zurn  |  SKU: Z6000-HET-YB-YC

Zurn Z6000-HET-YB-YC | Aquaflush Exposed Manual Diaphragm Flush Valve, Sweat Solder Kit, and Cast Wall Flange

$ 128.99
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Product Care Information

INSTALLATION

  • Install all plumbing in compliance with relevant codes and regulations.
  • Flush all water lines before installation.
  • Avoid placing sensor units across from each other or close to highly reflective surfaces.


MAINTENANCE

  • Do not use abrasive or chemical cleaners on faucets to preserve their luster.
  • Clean with mild soap and water and wipe dry with a clean cloth.
  • Protect the sensor faucet from water and cleaning fluids while cleaning the bathroom tile and floor.

The Z6000-HET-YB-YC delivers reliable performance with exceptional water conservation for water closets in commercial restrooms. Its diaphragm-operated design combines proven Aquaflush technology with high-efficiency operation, making it an ideal solution for facilities seeking to balance water efficiency with dependable flushing power.


Key Specifications:

  • Flow Rate: 1.28 gallons per flush (High-Efficiency Toilet).
  • Operation: Manual flush with ADA compliant handle.
  • Construction: Chrome-plated brass with chloramine-resistant components.
  • Compliance: WaterSense certified and ADA compliant.


Features & Benefits:

  • Water Conservation: The 1.28 gpf flow rate reduces water consumption by up to 20% compared to standard 1.6 gpf toilet flush valves while maintaining effective evacuation.
  • Reliable Performance: Diaphragm with clog-resistant by-pass prevents operational issues and ensures consistent flushing even in challenging water conditions.
  • Durable Construction: Chloramine-resistant dual seal diaphragm and internal seals provide extended service life with lower maintenance costs in treated water systems.
  • Vandal Resistant: Control stop with internal siphon-guard protection prevents unauthorized adjustments in public restrooms.
  • Easy Installation: Includes sweat solder kit and cast wall flange for straightforward exposed installation.


What's Included:

  • 1 x Z6000-HET-YB-YC Exposed Water Closet Flush Valve
  • 1 x ADA Compliant Handle Assembly
  • 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 (1-1/2")
  • 1 x Sweat Solder Kit (YB)
  • 1 x Cast Wall Flange with Set Screw (YC)
  • 1 x Installation Hardware


FAQ


Q: Will this flush valve work with my existing water closet fixture?

A: The Z6000-HET-YB-YC is designed to work with most water closets rated for 1.28 gpf operation. The valve operates effectively with water pressure from 10 to 100 psi, with a recommended minimum of 25 psi for proper fixture evacuation. Before installation, it's important to verify your fixture manufacturer's minimum flow requirements to ensure proper evacuation with this high-efficiency flow rate.

Q: How much water can I save by switching to this flush valve?

A: The Z6000-HET-YB-YC operates at 1.28 gallons per flush, which can reduce water consumption by up to 20% compared to standard 1.6 gpf models and up to 64% compared to older 3.5 gpf models. In a typical commercial setting with 100 uses per day, this can translate to savings of approximately 11,680 gallons of water annually when replacing a standard 1.6 gpf valve, and even more when replacing older models.


Detailed Features & Benefits


Advanced Diaphragm Technology: The Z6000-HET-YB-YC utilizes Zurn's Aquaflush diaphragm technology with a clog-resistant by-pass. This design prevents debris from affecting the valve's operation while providing consistent water delivery and reliable shut-off. The chloramine-resistant dual seal diaphragm protects against premature deterioration in treated water supplies, extending the service life of the valve and minimizing maintenance requirements.

High-Efficiency Performance: The 1.28 gpf flow rate is precisely calibrated to provide effective bowl evacuation while conserving water. Despite using less water than standard models, the engineered flow pattern ensures powerful flushing performance that meets commercial standards. The high back pressure vacuum breaker ensures reliable operation and prevents backflow contamination, a critical feature in commercial restroom settings.

Complete Installation Package: The YB-YC configuration includes both the sweat solder kit and cast wall flange with set screw, providing everything needed for a professional installation. The sweat solder adapter allows for secure connection to the water supply pipe, while the cast wall flange creates a finished appearance where the pipe extends from the wall. These components ensure a proper installation that looks clean and professional while meeting WaterSense requirements for sustainable building initiatives.


NOTICE: All products come with a limited three-year warranty on materials and workmanship when properly installed and maintained according to instructions. Decorative finishes warranted for one year.

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