Features: Premium double thread ceramic cartridge control cores crafted from solid brass ensures outstanding durability and leak easy performances for long lasting faucet functionality. Features erosion resistant copper construction, smooth operating ceramic discs, and general double thread compatibility with most standard faucets for effortless installation. Ideal for homeowners, property managers, and enthusiasts seeking stable faucet upgrades in residential or commercial settings. Perfectly adapts to kitchen sinks, bathroom basins, and utility room faucets where frequent water flows control and erosion resistance are essential. Engineered with accuracy sealed quick open structure and anti scale ceramic technology, this control cores optimizes water conservation while maintaining consistent pressure regulation. Specifications: Component : brass Package Includes: 1 set Ceramic Cartridge note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.