Crescent Knob for Cylinder - Choose Color Color : Brass Oil Rubbed Bronze Satin Nickel Part Number: 410000915 Price:$30.44 to $67.79 Quantity discounts available QuantityPrice Quantity: Each-+ Add to Cart DescriptionAdditional InformationCrescent knob cylinder used with 414545315 cylinderUsed with AGB Euro Profile Cylinder