The SLOAN VALVE CO ROYAL BPW 1000-1.28 YK is a high-performance flush valve designed for commercial toilets, featuring a 1.28 GPF (gallons per flush) rating. This model includes a W/F190 2 offset for easy installation and compatibility with various toilet systems. Constructed from durable materials, it ensures long-lasting performance and compliance with industry standards. The valve's efficient design promotes water conservation while maintaining effective flushing power, making it an ideal choice for facilities looking to enhance sustainability without sacrificing performance.