Delta's exclusive DIAMOND Seal® Technology uses a valve with a tough diamond coating. InnoFlex® PEX waterways keep water inside the faucet out of contact with potential metal contaminants. This powerful combination brings you a faucet built to last up to five million uses. Delta is committed to supporting water conservation around the globe and has been recognized as WaterSense® Manufacturer Partner of the Year in 2011, 2013, and 2014.

• LEAD-FREE COMPLIANT: Not all faucets are certified to necessary safety standards. Delta goes above and beyond with product testing and quality to ensure each faucet meets plumbing safety standards, including NSF/ANSI 61 and 372.  
• WaterSense certification promotes water conservation
• DIAMOND Seal Technology features a valve embedded with diamonds to ensure like-new operation for the life of the faucet
• Includes matching finish drain assembly
• Meets standards set by Americans with Disabilities Act (ADA)
• 3-hole 4 in. installation
• Rigid spout