💡 Flush Smarter, Not Harder! Reduce water waste with our intelligent diaphragm design. Ensure longevity and reliability with authentic Sloan components. Promote sustainability while saving on water costs. Designed specifically for Regal 1.6 GPF flushometers. Includes diaphragm, handle repair kit, vacuum breaker kit, and O-ring. 1.6 GPF Complete Repair Kit Sustainable Design The Sloan R-1004-A Regal Water Closet Diaphragm Rebuild Kit is a comprehensive solution for maintaining your Sloan Regal Flushometers. This kit includes essential components like a diaphragm, handle repair kit, vacuum breaker repair kit, and tailpiece O-ring, all designed to optimize water usage at 1.6 GPF. Crafted with proprietary natural rubber and brass, this kit ensures durability and efficiency, making it a must-have for sustainable restroom management.