A pipe fitting includes an entry hub, an exit hub, and a cleanout hub. The cleanout hub is coaxially aligned with the exit hub and angularly offset from the entry hub. The pipe fitting also includes a main body that extends between the cleanout hub and the exit hub. The main body defines a main body length that is at least three times greater than the exit hub outer diameter.

A pipe fitting includes an entry hub, an exit hub, and a cleanout hub. The cleanout hub is coaxially aligned with the exit hub and angularly offset from the entry hub. The pipe fitting also includes a main body that extends between the cleanout hub and the exit hub. The main body defines a main body length that is at least three times greater than the exit hub outer diameter.

A conventional bathroom sink has an overflow port and an overflow conduit. A conventional drain pipe for the conventional sink has overflow ports in fluid communication with the sink's overflow port. A vessel sink does not have an overflow port. A prior art drain pipe that does not have overflow ports has been used with vessel sinks. The present invention provides a new drain pipe with overflow ports for a conventional sink and means for covering and sealing the overflow ports in the new drain pipe so that the new drain pipe can also be used with a vessel sink that does not have an overflow port. Means for covering and sealing the overflow ports include an inner sleeve that fits inside the drain pipe, an outer sleeve that surrounds the drain pipe and grommets and hole plugs that that fit inside the overflow ports, where all of the means cover and seal the overflow ports so that the new drain pipe does not leak when used with a vessel sink that does not have an overflow port.

A portable hygiene station that is configured to be transportable so as to facilitate execution of hygiene protocols such as but not limited to hand washing at locations wherein utility infrastructure is unavailable. The portable hygiene station includes a frame wherein the frame is manufactured from a plurality of support members. The frame includes an upper portion and a lower portion that are integrally formed. The lower portion of the frame has mounted therein a first tank and a second tank. Mounted to a support shelf on the lower portion is a power supply and a pump that is electrically coupled to the power supply. The pump is configured to transfer fluid from the first tank into a basin member via a faucet member. Fluid from the basin member is subsequently transferred to the second tank. A top member provides coverage of the station and further has a photovoltaic panel.

A portable hygiene station that is configured to be transportable so as to facilitate execution of hygiene protocols such as but not limited to hand washing at locations wherein utility infrastructure is unavailable. The portable hygiene station includes a frame wherein the frame is manufactured from a plurality of support members. The frame includes an upper portion and a lower portion that are integrally formed. The lower portion of the frame has mounted therein a first tank and a second tank. Mounted to a support shelf on the lower portion is a power supply and a pump that is electrically coupled to the power supply. The pump is configured to transfer fluid from the first tank into a basin member via a faucet member. Fluid from the basin member is subsequently transferred to the second tank. A top member provides coverage of the station and further has a photovoltaic panel.

A toilet installed in a bathroom includes a toilet bowl and a tank coupled to the toilet bowl. The tank can contain fluid for the toilet bowl. A rear surface of the tank is flush against a wall of the bathroom such that there is no gap between the tank and the wall and a bottom surface of the tank is flush against a floor of the bathroom such that there is no gap between the tank and the floor. The tank extends longitudinally above and below the toilet bowl and laterally outward past the toilet bowl such that a first side surface and a second side surface of the tank define outermost side peripheries of the toilet.

A sink system is provided. The sink system is configured for coupling within a recessed cabinet space. The sink system includes a cabinet module and a sink module coupled to an upper end of the cabinet module. The sink module includes a sink basin and a faucet. The sink system further includes a water delivery system configured to receive a flow of water from a utility line and selectively provide the flow of water to the sink module based on a control signal received from a controller. The controller may be a wired or wireless puck that is positioned near the sink basin. The water delivery system may further include a water filtration system, and the digital control valve may provide the flow of water to the water filtration system before the flow of water is provided to the sink module.

Systems, methods, and techniques for cleaning sinks and dishes are provided. In some embodiments, a cleaning system comprises at least one fluid supply, at least one opening in a side wall of a sink basin, and at least one nozzle positioned along an exterior of the sink basin. The nozzle is configured to receive fluid from the fluid supply, and dispense fluid through an opening in a side wall of the sink basin to an interior surface of the sink basin. In some embodiments, the nozzle is configured to dispense fluid to the interior of a sink basin, such that substantially all surfaces of the interior of the sink basin are covered with a thin layer of fluid. In some embodiments, nozzle dispensing angle, duration of a cleaning cycle, flow rate or amount of dispensing fluid, or activation of a cleaning cycle may be manually or automatically controlled.

Systems, methods, and techniques for cleaning sinks and dishes are provided. In some embodiments, a cleaning system comprises at least one fluid supply, at least one opening in a side wall of a sink basin, and at least one nozzle positioned along an exterior of the sink basin. The nozzle is configured to receive fluid from the fluid supply, and dispense fluid through an opening in a side wall of the sink basin to an interior surface of the sink basin. In some embodiments, the nozzle is configured to dispense fluid to the interior of a sink basin, such that substantially all surfaces of the interior of the sink basin are covered with a thin layer of fluid. In some embodiments, nozzle dispensing angle, duration of a cleaning cycle, flow rate or amount of dispensing fluid, or activation of a cleaning cycle may be manually or automatically controlled.

A sink system includes a basin and a rinsing system. The basin includes a first wall configured to contain water within the basin. The rinsing system is integrated with the basin. The rinsing system includes one or more water outlets and a fluid conduit. The one or more water outlets are located along the first wall of the basin and are configured to dispense water into the basin. The fluid conduit extends at least partially along the first wall of the basin. The fluid conduit is fluidly coupled to the one or more water outlets and is configured to deliver water to the one or more water outlets.