Concupiscence. Concupiscence is often defined as an ardent, usually sensual, longing. The concept is most commonly encountered in Christian theology, where it also receives the name Fomes peccati, as the selfish human desire for an object, person, or experience.
Position the drain shoe on the underside of the tub, and screw the drain flange into the threads. Tighten it down completely with the drain tool and remove any excess putty. To connect the overflow valve, place the rubber gasket onto the overflow elbow, and position it behind the tub.
A tub overflow drain can be the cause of a leak even though it is a place not usually suspected. A water stain in the ceiling below a bathroom is often the first sign of a problem with a tub overflow drain. Most people start with the bold solution of opening up a huge hole in the ceiling to see what is leaking.