Say Goodbye to Leaks and Drips for Good:This durable ceramic faucet cartridge replacement directly addresses common faucet failures.Enjoy a reliable,leak-free flow and restore function to your faucet or valve Compatible Products:This 46mm cartridge replacement for Grohe 46048000 Single Handle Faucet and Sink Faucet,Used forMixing Valve,effortlessly replacing aged or faucet cartridges. Leak-Proof and Long-Lasting Performance:Faucet cartridges features a wear-resistant ceramic disc core for smooth handle control and an exceptionally long service life.The heavy-duty ABS shell is built to withstand high pressure,effectively preventing leaks,water flow issues Attention:The fitting size of this faucet valve core is 46mm,and it is not suitable for all faucets Before installing the filter element,please carefully compare the size of your old filter element with that of our old filter element to see if they match Please Note:Before faucet cartridge replacement,please clean up the dirt inside the faucet,be sure to keep the previous screws and washers and other installation parts,this step is very important:The 5 cm screws we provide fit only select faucet models and are not universal.If your faucet cartridge screws requires longer or shorter screws,it is crucial to retain the original screws and other components during disassembly Color: As Shown Material: plastic Package Contents: 1*spool kit