AEC Spec Catalog • Touchless + HEU

Specifying restrooms for commercial, hospitality, education, and healthcare projects demands durable hardware, efficient water use, and simple maintenance. This curated lineup highlights touchless urinals and sensor flush valves trusted by GCs, architects, and facility teams. Compare aesthetics, flow rates, and integration options to streamline submittals, reduce callbacks, and meet performance targets.

FontanaShowers

— Flagship selection

#1 7 curated models Touchless + smart options

Sloan

Kohler

TOTO

American Standard

Zurn

BathSelect

— alternative options

William “Warren” Rosenbrook | Plumbing Engineering and Infrastructure Specialist
ABOUT THE AUTHOR

William “Warren” Rosenbrook | Plumbing Engineering and Infrastructure Specialist

Hospitality and Environmental Design Specialist
Designer Educator Industry Specialist

William “Warren” Rosenbrook is a highly respected plumbing engineering leader and technical expert with more than 38 years of experience advancing plumbing system design and public health infrastructure within the global AEC industry. As Plumbing Technical Director at Henderson Engineers, he specializes in the development of efficient, code-compliant, and high-performance plumbing systems for complex commercial, healthcare, transportation, and institutional facilities. His expertise includes water distribution systems, drainage engineering, natural gas infrastructure, Legionella prevention strategies, and sustainable plumbing solutions designed to support long-term operational reliability and occupant safety. Through his technical leadership, mentorship, and advocacy for the plumbing profession, Warren provides valuable insight into commercial restroom infrastructure, water-efficient fixture integration, public health-focused plumbing design, and the critical role of advanced plumbing engineering in modern built environments.

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