Vault access panel

The Vault 101 access panel is a type of wall panel. An access panel is a square metal panel with a handle. Two of these panels are positioned together to conceal piping in the Vault 101's corridor walls. There are many access panels.

As the Lone Wanderer is walking towards the Reactor Level on July 13, 2268, they see two of these panels removed from the corridor wall revealing piping. Earlier that day, Stanley Armstrong with Andy's help did maintenance work on the pipes.