The K-R30577-4D single-handle bathroom sink with lever handle has a warm, contemporary design. Cursiva pairs crisp lines with softened geometric surfaces.

Highlights

• Single-lever handle is simple to use and makes adjusting water temperature easy
• One piece, self-contained ceramic disc valve allows both volume and temperature control
• KOHLER ceramic disc valves exceed industry longevity standards for a lifetime of durable performance
• 1.2 GPM (4.5 LPM) maximum flow rate at 60 psi (4.14 bar)
• Box includes: assembled faucet, supply lines, escutcheon plate, clicker drain
• Premium material construction for durability and reliability
• KOHLER finishes featuring ScratchShield technology withstand even the toughest daily use
• For single-hole or 4 in. (102 mm) centers
• Simplified faucet assembly; mounting hardware requires no special tools
• Product can help a building earn water efficiency points in LEED green building rating system
• WaterSense