The Classic kitchen offering provides a practical, hardworking solution that will stand the test of time, every time. Delta faucets complement the way you move throughout the day and help to bring your individuality to life. Diamonds are the hardest substance known to man, and DIAMOND Seal Technology takes full advantage of this property. Delta"s exclusive DIAMOND Seal Technology uses a valve with a tough diamond coating to bring you a faucet built to last up to 5 million uses - plus it keeps water inside the faucet out of contact with potential metal contaminants. 1.8 gpm, 6.8 L/min Complements any decor Lever ball handle 32 in. minimum supply lines below the deck included