Lasco WingTite 2" Chrome Plated Top Mount Replacement Shower Drain. It is designed for easy installation on shower pans and fiberglass shower enclosures. It has a 2" ABS or PVC connection and comes with a hanging clamshell. Install the Best, Replace the Rest. WingTite shower drain installs entirely from the top, without removing the shower. Repair leaking drains in fiberglass and plastic showers. Install Wingtite in new construction or remodels to prevent future shower drain failures.