Repair of flush valve components, rather than replacement of the entire unit, saves money and resources. Designed for AquaFlush® flush valves, Zurn’s 1.6 gpf diaphragm repair kit (Part no. P6000-ECR-WS1) fits any AquaFlush® or diaphragm type water closet valves. With a dual-seal diaphragm with a clog-resistant bypass and chloramine-resistant seals, its components are made with our chemical-resistant GO BLUE® material. GO BLUE® parts last up to 10x longer than the competitors’, reducing maintenance costs and extending their lifespan. When you need a replacement part for repair or maintenance of a flush valve, trust Zurn for genuine, reliable parts.