A pressure-assist toilet assembly comprising a bowl; and a pressure tank assembly, wherein the pressure tank assembly is configured to be positioned in a bathroom wall cavity upon installation of the toilet assembly. The bowl may comprise an access space at an underside of the bowl, and/or may comprise a utility port positioned on a side of the bowl, configured to allow a bidet seat to be fluidly coupled to an in-wall water source and/or electrically coupled to an in-wall electric source. The assembly may comprise an in-wall support structure, the in-wall support structure configured to be removed from a bathroom wall cavity to provide access to a pressure tank assembly.

A pressure-assist toilet assembly comprising a bowl; and a pressure tank assembly, wherein the pressure tank assembly is configured to be positioned in a bathroom wall cavity upon installation of the toilet assembly. The bowl may comprise an access space at an underside of the bowl, and/or may comprise a utility port positioned on a side of the bowl, configured to allow a bidet seat to be fluidly coupled to an in-wall water source and/or electrically coupled to an in-wall electric source. The assembly may comprise an in-wall support structure, the in-wall support structure configured to be removed from a bathroom wall cavity to provide access to a pressure tank assembly.

A height-adjustable toilet assembly comprising a fixed frame with a vertically mounted sliding frame and a toilet bowl, wherein the sliding frame is coupled to the fixed frame by a vertical linear drive member and is provided with a face plate on which the intermediate member is mounted. A flat cover is fixed to the fixed frame, in which a window is formed from below which is not closed, the width of which corresponds to the width of the intermediate member and the inner edges of which extend towards the intermediate member over the peripheral edges of the face plate of the sliding frame, in front of which the flat cover is projected, the toilet bowl being seated on the intermediate member. In the lower end part of the fixed frame there are vertically interconnected horizontal slats with surfaces parallel to the surface of the face plate, the first slat being attached to the lower edge of the sliding frame. The intermediate member is fitted with supports, to the upper edge of which is attached a rod-type horizontal arm parallel to the faceplate, the ends of the rod-type horizontal arm being fitted with handles extending along the toilet bowl.

A mounting system for fastening a sanitary fitting comprises a mounting frame having at least one hollow profile, the side walls of which define an internal space, and which frame has an end face at the end thereof, and having at least one bearing structure for mounting a sanitary fitting, and at least one fastening unit having a support element which comprises a guide receptacle, and having a fastening tab which is mounted in the guide receptacle so as to be able to slide relative to the support element from a starting position into a mounting position, wherein the support element can be inserted in the internal space of the hollow profile, and wherein, in the mounting position, the fastening tab extends out of the guide receptacle and out of the internal space beyond the end face of the hollow profile.

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.

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 toilet having a one piece structure, a flush valve, and a seal. The structure includes a base having a fluid channel in fluid communication with a bowl; a tank having an internal compartment; a wall disposed between the tank and the base, the wall having an opening fluidly connecting the internal compartment and the fluid channel; and a retaining structure in the internal compartment. The flush valve has a valve body including an inner wall, which is disposed in the opening and extends from a first end in fluid communication with the internal compartment to a second end in fluid communication with the fluid channel, and a locking flange extending radially outward from the inner wall, the locking flange being retained between the retaining structure and the wall in a locking position. The seal is disposed between the locking flange and one of the wall or the retaining structure.

A toilet having a one piece structure, a flush valve, and a seal. The structure includes a base having a fluid channel in fluid communication with a bowl; a tank having an internal compartment; a wall disposed between the tank and the base, the wall having an opening fluidly connecting the internal compartment and the fluid channel; and a retaining structure in the internal compartment. The flush valve has a valve body including an inner wall, which is disposed in the opening and extends from a first end in fluid communication with the internal compartment to a second end in fluid communication with the fluid channel, and a locking flange extending radially outward from the inner wall, the locking flange being retained between the retaining structure and the wall in a locking position. The seal is disposed between the locking flange and one of the wall or the retaining structure.

A fixture carrier for supporting a plumbing fixture includes an upright and an arm. The arm is coupled to the upright and is configured to support the plumbing fixture. The arm includes a base, and an extension configured to move relative to the base. The arm is configurable in a first position where at least a portion of the base is retracted into the extension, a second position where the extension is extended away from the base, and a plurality of positions between the first position and the second position.

A carrier plate for supporting a wall-mounted water closet, the carrier plate including a face plate having a top end, a bottom end opposite the top end, a front face, and a rear face opposite the front face. The carrier plate also including a bracket extending from the rear face of the face plate proximate the top end to define a bracket length, and one or more feet extending from the rear face of the face plate proximate the bottom end to define a foot length and a base plane, where the foot defines an anchor aperture therethrough, where the anchor aperture defines an anchor zone including a volume delineated by the cross-section of the anchor aperture extended normal to the base plane in both directions therefrom, and where the bracket is not positioned within the anchor zone.