Abstract: A ligature resistant showerhead including a housing of a shape resistant to the attachment of a ligature. Portions of the housing define a water passageway with an inlet end and an outlet end. A water directing component is received and retained in the outlet end of the housing. The water directing component includes an outlet spout, which is moveable between a various angular positions relative to the outlet axis. Through a frictional engagement, the outlet spout is selectively retained in one of multiple angular positions, but is moveable between other angular positions by a force manually applied to the outlet spout.

Abstract: A toilet sub-assembly including a toilet base and at least two waste tube couplings. The toilet base includes a bowl supported by a housing and having an upper lip and a bowl outlet that is configured for connecting to one of the two waste tube couplings. Each of the waste tube couplings has a configuration defining a different position, relative to the housing, for a waste outlet connecting end when the waste tube coupling is attached to the waste conduit.

Abstract: A refill and wash down assembly for a vacuum toilet. The refill and wash down assembly includes a manifold having a left side, a right side and an inlet configured to be connected to a water source, a slot defined through the manifold and extending from the left side to the right side. The manifold further includes a plurality of left side ports defined on the left side and a plurality of right side ports defined on the right side. A first array of refill tubes extends from the ports on the right side of the manifold and a second array of refill tubes extends from the ports on the left side of the manifold. Each refill tube also has a nozzle on its distal end and is of a different length different than the other refill tubes in the same array.

Abstract: A stainless steel toilet resistant to corrosion by sea water. The toilet has a toilet bowl portion which is butt-welded to a rim. The welding is carried out while the inside surface of the weld line is flushed with argon gas. Similarly, a P-trap is butt-welded to an exit opening at the bottom of the bowl portion. A flush ring assembly is supported below the rim member. The result is a toilet which can be operated with sea water without corrosion for a period of years.