Features: Premium Material: Our quarter turn faucet cartridge is made of high quality brass and ceramic, which is strong and durable. Core Valve: The faucet replacement valve has easy closing using a black rubber lock washer, which can seal the faucet well to prevent faucet leakage. Good sealing: the faucet replacement valve has an easy-to-use black rubber lock washer, which can seal the faucet well and can prevent the faucet from leaking. Widely used: two brass faucets for bathroom, kitchen, etc. Can be used for single or double hot and cold water faucet. < p>Specification: Color: Blue, Red Material: Brass, Ceramic < p>Height: 85mm (Please check picture for exact size) Spline Diameter: 7.6mm Teeth on spline: 20 teeth p> < p> 3/4" BSP thread Maximum tension: 3.5 (KpA) High operating temperature: 90 Rubber O-ring at the bottom Note: 1.Please allow 1-3cm error due to manual measurement, thanks . 2.Please check the dimensions carefully before ordering to understand Ensure compatibility with your model.< /p> Dimensions: There are 20 gears at- above the valve core, outer diameter is 7.6mm, inner diameter is 4mm, total length is 82mm. 3/4" BSP thread. 20 teeth on splines. HIGH QUALITY: Our quarter turn faucet cartridge is made of high quality brass and ceramic, strong and durable enough to withstand high temperatures. Good sealing: This faucet valve features an easy-to-use black rubber lock washer to seal the faucet, prevent faucet leaks and avoid replacing the faucet again, making your life easier. Color distinction: red and blue O-rings at the bottom of the coil make it easy to distinguish and install, cold water with blue background, hot water with red background. Widely used: two faucet ceramic faucets bathroom, kitchen, etc. Can be used for single or double hot and cold water taps. Please check the dimensions in the photo carefully before purchasing. We are sure it is compatible with your faucet.