Abstract: A wall socket, including a pipes-joint assembly including an outlet push-to-release pipe-joint, an inlet push-to-release pipe-joint, and piping for communicating therebetween, the piping including a right angled bending extending from the outlet push-to-release pipe-joint, and a pipe for extending from the right angled bending to the inlet push-to-release pipe-joint, and a panel, for connecting the pipes-joint assembly thereto, and for disposing the pipe of the pipes-joint assembly parallel to the panel.

Abstract: A housing for receiving a gas line, sized to fit behind the plane of a wall. The housing including a back member and a plurality of side members sealed along a plurality of seams to define a enclosure having an open face generally parallel to the back member. The enclosure defining an interior surface and an exterior surface and at least one of the interior surface and exterior surface including a fire resistant material. An orifice is located in at least one of the side members and the orifice is adapted to accept the gas line. At least one attachment member is adapted to permit the enclosure to be affixed to the wall.

Abstract: A valved serviced outlet for oxygen having a number of improved features including an improved guiding and locking means, an improved door, improved valving means and an improved valve body.