Advanced Backflow Repair Kit for Zurn Wilkins Models – Designed for use with Zurn Wilkins 975XL and 975XL2 reduced pressure principle backflow preventers, compatible with models featuring 3/4 inch to 1 inch connections. Ensure system compatibility for best performance. Constructed from high-quality materials for long-lasting durability and resistance to wear. Helps prevent water leakage caused by component degradation, maintaining consistent water flow and system efficiency. Simple upgrade solution that enhances performance and extends the service life of your backflow preventer without complicated installation procedures. Comprehensive repair kit provides an effective replacement for worn or damaged parts, supporting reliable operation and optimal system function. Ideal for maintaining peak performance in water management applications.