What is the term for an "S" shaped molding that is part of the casket cap?

The term for the "S" shaped molding that forms part of the casket cap is "ogee." This architectural design typically features a double curve, creating a visually appealing transition between surfaces. The ogee molding is often used in casket design to add elegance and a sense of craftsmanship. Its shape helps in reflecting light and highlighting the contours of the casket, contributing to the overall aesthetic.

The other terms listed refer to different aspects relevant to caskets but do not describe the "S" shaped molding. For instance, a gasket is a sealing element often used in caskets to ensure that they are airtight, while a flange refers to a projecting flat rim that can be used to strengthen or attach something. A capstone usually refers to the finishing element of a structure, e.g., on a wall or a monument, rather than a molding detail like the ogee. Thus, the ogee stands out as the specific term for the described feature in the context of casket design.