A flush actuator for engaging a flush valve. The flush actuator provides a mechanism assembly for automatically flushing the flush valve. A sensor provides a presence detection to trigger the automatic flushing. Redundant manual activation is provided.

A flush actuator for engaging a flush valve. The flush actuator provides a mechanism assembly for automatically flushing the flush valve. A sensor provides a presence detection to trigger the automatic flushing. Redundant manual activation is provided.

A bathroom flusher includes a flusher body, a valve assembly, an electronic control system, and a flusher cover. The flusher body includes an inlet and an outlet, and is designed to accommodate the valve assembly that controls water flow between the inlet and the outlet. The valve assembly includes a valve member movable with respect to a valve seat providing a sealing action based on applied pressure on the valve assembly. The bathroom flusher also includes an external cover designed for enclosing an electronic control module comprising a battery, a sensor, and an actuator for controlling operation of the flush valve, wherein the external cover includes at least two cover parts separately removable, and wherein the external cover is attachable with respect to the valve body in a manner also allowing removable attachment of the control module.

A bathroom flusher includes a flusher body, a valve assembly, an electronic control system, and a flusher cover. The flusher body includes an inlet and an outlet, and is designed to accommodate the valve assembly that controls water flow between the inlet and the outlet. The valve assembly includes a valve member movable with respect to a valve seat providing a sealing action based on applied pressure on the valve assembly. The bathroom flusher also includes an external cover designed for enclosing an electronic control module comprising a battery, a sensor, and an actuator for controlling operation of the flush valve, wherein the external cover includes at least two cover parts separately removable, and wherein the external cover is attachable with respect to the valve body in a manner also allowing removable attachment of the control module.

An offset adapter includes a body having front and rear walls, and a body channel. An inlet portion has first and second ends, and an inlet channel extending from the first end to the second end and in fluid communication with the body channel. An outlet portion has first and second ends, and an outlet channel extending from the first end to the second end and in fluid communication with the body channel. A first recess is formed in the front wall of the body proximate a top of the body and opposite the inlet channel, with a surface of the first recess being forward of the body channel. A second recess is formed in a top of the body forward of the second end of the inlet portion; and a third recess is formed in a bottom of the body rearward of the first end of the outlet portion.

A conduit adapter for forming a fluid connection between a three-quarter of an inch conduit and a commercial control stop one and one-quarter of an inch coupling threads. The conduit adapter provides a through bore extend between a first end and a second end of the conduit adapter. The first end has a cylindrical fitting dimensioned and configured to fluidly couple to the coupling threads of the control stop. A hood shrouding approximately half of the cylindrical fitting. The second end comprising a male threaded fitting dimensioned for a three-quarters of an inch female fitting of the standard conduit, such as a garden hose. A valve access opening disposed between the hood and the second end, wherein an operatively associated valve can be fluidly connected to the through bore for selectively controlling flow therethrough.

A conduit adapter for forming a fluid connection between a three-quarter of an inch conduit and a commercial control stop one and one-quarter of an inch coupling threads. The conduit adapter provides a through bore extend between a first end and a second end of the conduit adapter. The first end has a cylindrical fitting dimensioned and configured to fluidly couple to the coupling threads of the control stop. A hood shrouding approximately half of the cylindrical fitting. The second end comprising a male threaded fitting dimensioned for a three-quarters of an inch female fitting of the standard conduit, such as a garden hose. A valve access opening disposed between the hood and the second end, wherein an operatively associated valve can be fluidly connected to the through bore for selectively controlling flow therethrough.

Provided is a dual-control flushing device, including: a body including a water tank; a valve assembly including a valve body and a valve stem configured to control opening or closing of a flushing port, wherein a transmission part extends from an end of the valve stem; a first flushing mechanism including a pressing assembly and a transmission assembly; a second flushing mechanism including a foot-controlled assembly, a lifting block and a traction rope, wherein the lifting block includes a lifting part, the traction rope includes a first control end connected to the foot-controlled assembly and a second control end connected to the lifting block, the foot-controlled assembly is configured to squeeze or release the first control end, so that the first control end and the second control end move and drive the lifting block and the valve stem to lift synchronously. The dual-control flushing device is convenient for users.

Provided is a dual-control flushing device, including: a body including a water tank; a valve assembly including a valve body and a valve stem configured to control opening or closing of a flushing port, wherein a transmission part extends from an end of the valve stem; a first flushing mechanism including a pressing assembly and a transmission assembly; a second flushing mechanism including a foot-controlled assembly, a lifting block and a traction rope, wherein the lifting block includes a lifting part, the traction rope includes a first control end connected to the foot-controlled assembly and a second control end connected to the lifting block, the foot-controlled assembly is configured to squeeze or release the first control end, so that the first control end and the second control end move and drive the lifting block and the valve stem to lift synchronously. The dual-control flushing device is convenient for users.

A tank assembly for a pressure-assist toilet includes a flush assembly having an outer chamber and an inner chamber disposed in the outer chamber. The flush assembly further includes a flush valve disposed in the inner chamber, and a pilot valve disposed in the inner chamber and extending through the flush valve. The tank assembly further includes an actuator engaging the pilot valve and configured to hold the pilot valve at each of a first height, a second height offset a first distance from the first height, and a third height offset a second distance from the first height greater than a first distance.