Zurn Z6003-WS1-YB-YC Aquaflush Exposed Manual Diaphragm Flush Valve for 3/4 in Urinal, Chrome

Engineered for dependable performance, the Zurn Aquaflush Exposed Manual Diaphragm Flush Valve delivers consistent operation in busy commercial restrooms. The Z6003-WS1-YB-YC blends a streamlined, chrome-plated exterior with a robust diaphragm system to balance reliability and water efficiency in both retrofit and new-construction projects.

Performance that lasts

The GO BLUE dual-seal diaphragm, paired with a clog-resistant bypass, is designed to resist common wear in high-use environments. Chemical-resistant gaskets and seals extend service life, while the no-leak seal technology helps reduce maintenance interruptions. This valve is built for quiet operation and dependable shutoffs, which can contribute to smoother restroom cycles in any facility.

• GO BLUE dual-seal diaphragm for long-term reliability
• Clog-resistant bypass and chemical-resistant gaskets
• Chloramine-resistant seals for extended service life
• Quiet operation with streamlined actuation
• 3-year limited warranty

Durable construction meets practical needs. The chrome-plated body not only enhances aesthetics but also supports corrosion resistance in demanding environments. The exposed design keeps critical components accessible for service, while the streamlined internals aim to minimize failure points and simplify routine maintenance.

Designed for installation and enduring use

Designed for straightforward on-site work, this valve ships with a sweat-solder kit and a polished chrome-plated cast wall flange. It features a standard 11-1/2 in rough-in and a 3/4" top spud, along with a 1.0 gpf flush that aims to balance performance with water conservation goals. The ADA-compliant manual handle, paired with no-leak seal technology, supports reliable operation across daily restroom cycles.

• Exposed sweat-solder kit for quick, reliable mounting
• Polished chrome-plated wall flange for a durable, clean look
• 1.0 gpf flush volume designed for efficiency
• ADA-compliant manual handle with no-leak seal technology
• 3-year limited warranty for added peace of mind

Where to use it: ideal for commercial retrofits or new-construction projects where a dependable, water-conscious flush valve is desired. It pairs well with 3/4" urinals and standard plumbing rough-ins, offering a straightforward upgrade path for facilities aiming to optimize restroom performance and maintenance cycles. The combination of a robust diaphragm system, durable finishes, and easy installation makes it a solid choice for high-traffic environments that value consistency and efficiency.