The CROWN 152-1.28 ESS NOR from Sloan Valve Co is a high-efficiency toilet flush valve designed for commercial use. This valve features a 1.28 GPF (gallons per flush) rating, promoting water conservation without sacrificing performance. Engineered for durability, it is constructed from premium materials that resist wear and corrosion, ensuring long-lasting operation. The valve is compatible with various toilet models, allowing for easy installation and maintenance. Its innovative design meets industry standards for efficiency, making it an ideal choice for modern restroom facilities seeking to reduce water usage while maintaining optimal functionality.