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.
Install New Hardware. Place a rubber seal on the underside of the drain flange. If your new disposal doesn't include a rubber seal, you'll need to use plumber's putty. Push the drain flange into place in the drain hole.Place another rubber seal on the drain flange on the underside of the sink. Attach the metal backup ring, flat side up.nstall New Hardware. Place a rubber seal on the underside of the drain flange. If your new disposal doesn't include a rubber seal, you'll need to use plumber's putty. Push the drain flange into place in the drain hole.