Kraus KGW-1700-PU-10SN-FR Single Lever Vessel Glass Waterfall Bathroom Faucet Satin Nickel with Frosted Glass Disk and Matching Pop Up Drain Brass Construction for Maximum Durability Single Lever Design for Effortless Flow Control Top-Quality Cartridge for Reliable Use Best-in-Industry Neoperl Flow Regulator Premium Finish is Corrosion & Rust-Resistant