Features: Effective Water Hammer Arrestor: This 7/8" threaded toilet water hammer arrestor effectively mitigates water hammer, providing a smooth and quiet flushing experience by absorbing shock waves in the plumbing system. Durable Construction: Made from high-quality materials, this water hammer Eliminators is designed for durability and long-lasting performances, ensuring it can withstand the pressure of residential plumbing systems. Easy Installation: With its standard 7/8" thread size, this water hammer arrestor easily fits most toilet supply lines, allowing for quick and hassle-freess installation without the need for specializes tools. Prevents Plumbing Damage: By reducing the sudden pressure changes caused by flushing, this device helps prevent potential damage to pipes and fixtures. Compact Design: The compact design of the 7/8" water hammer arrestor allows it to fit seamlessly into tight spaces, making it an ideal solution for both new installations and retrofitting existing toilet setups. Specifications: Component : brass Package Includes: 1xWater Hammer Arrestor note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.