Product Details:Faucet Type: Three Pass Filter Kitchen FaucetMaterial: BrassInstallation method: surface installationNumber of holes: 1Valve Type: Ceramic Disc SpoolCold and hot water pipe connection diameter: G1/2Connection diameter of water purification pipe: G1/4Whether to rotate: yesHot and cold switch: yesHole diameter: 35MMDelivery content:1 × Faucet2 x hot and cold water pipes1 x drinking water pipeMounting Accessoriesabout us1. ZPSPZ is a long-term successful supplier on Amazon marketplace for kitchen faucets, bathroom fixtures and shower systems.2. All accessories are made of high quality materials and manufactured to high standards.3. If you encounter any problems during use, please feel free to contact us, we are always at your service! Your satisfaction is our goal!