"'Patient wing elevator'" is written on the tag. It was stuck in the bath pipe."
Allows use of the west elevator
Shower Room, 3F Brookhaven Hospital
Silent Hill 2
The Elevator Key is found in the shower room on the third floor of Brookhaven Hospital in Silent Hill 2. It can be found stuck inside a shower drain and requires the combination of two puzzle items, a piece of hair and a bent needle in order to fish out the key. Once retrieved, the key can be used to unlock a nearby elevator call button cover, allowing use of the elevator.
There is a strange green liquid that surrounds the shower drain where the key is found. What the substance is or why it's green is unknown.
The shower drain where the elevator key can be found.