Core-B offers an enduringly simple way to outfit any kitchen with a clean, classic look suitable for any environment. Delta(R) is a reflection of your personality - as individual as you are. Delta faucets complement you, your style, your life, the way you think, work and move throughout the day. Bring your individuality to life. From the Manufacturer Core-B offers an enduringly simple way to outfit any kitchen with a clean, classic look suitable for any environment. Delta(R) is a reflection of your personality - as individual as you are. Delta faucets complement you, your style, your life, the way you think, work and move throughout the day. Bring your individuality to life.