Yescom 18" Pullout Pull-down Kitchen Sink Faucet Swivel Sprayer with Soap Dispenser Brushed Nickel (CUPC NSF) Three-layer Finish:Brushed Nickel Installation Types: Deck Mounted Top-quality and Safe With TRUE Certification: AB1953 Certification, CUPC Certification and NSF Certification Ceramic Valve (At least 500,000 using times): Drip-free and Longer life span