Abstract: An improved and innovative three composites seal for connect the discharge of a toilet to the drainpipe of a drainage system to provide a desirable seal is made. A toilet seal flange assembly for sealing a plumbing fixture discharge and a waste drainpipe outlet is described. The toilet seal flange assembly includes a flange member which has an inwardly extending flexible concave lip; a compressible member with an internal support ring and, a rigid member affixed to one compressible member.

Abstract: A toilet sealing ring and boot is disclosed herein. The toilet sealing ring and boot includes a toilet flange adapter comprising a rubber flange ring, seal, or gasket and a rubber boot or sleeve for connecting the toilet to the sewer system pipes. The toilet sealing ring and boot is configured to replace the existing wax ring on traditional toilets. The existing wax ring on existing toilets break down easily and do not provide optimal protection against leaks. Furthermore, the toilet sealing ring includes a boot assembly with a ring assembly mounted to its top end. The ring assembly may be made out of rubber and includes a memory foam material. The memory foam material aids the toilet sealing ring and boot to be mounted onto any toilet.

Abstract: Methods, systems and devices for protecting flooring beneath a toilet having a toilet base set over a drain pipe in the flooring, including a device and system having a tray defining a hole configured to be positioned over the drain pipe, the tray having an outside perimeter edge surrounding the hole and defining a field which extends outward from the toilet base when the toilet is positioned upon the tray, and a liquid retainer configured for placement upon the field and having a first end portion to abut a first external area of the toilet base and a second end portion to abut a second external area of the toilet base. The tray may be cut with a scissors to universally match a variety of toilet bases and is of low profile to be undetectable or nearly undetectable (concealed) to a normal casual viewer. The field is configured to receive stray liquid from the toilet crossing a seep line while a side edge perimeter of the toilet is sealed.

Abstract: The present disclosure generally relates to improved water closet flanges and methods for installing such water closet flanges. In one exemplary embodiment, an improved water closet flange apparatus includes an outer flange and a flexible conduit portion (i.e. sleeve) extending downwardly therefrom. The flexible sleeve has a sufficient degree of flexibility to accommodate connection between offset, misaligned, angled, or otherwise incongruous plumbing fixture discharges and waste drain pipe outlets. In one embodiment, the flexible sleeve includes at least one corrugated portion to aid the desired flexibility. An upper portion of the flexible sleeve may include an inwardly extending lip portion to accommodate the desired seal between the plumbing fixture discharge and the flange apparatus. Related methods for installing the disclosed flange apparatus between plumbing fixture discharges and waste drainpipes are also described.

Abstract: A synthetic, fluid impervious gasket for releasably, and fluid sealably coupling a fluid delivering assembly, and a fluid receiving assembly, together, is described, and which includes an annular shaped main body which defines, at least in part, a medial fluid passageway, and a flexible, funnel portion is fabricated from a synthetic, polymeric, closed-cell, resilient, and fluid impervious material, and which forms a part of the medial fluid passageway, and which further can be selectively moved between a first and second operational position so as to allow the annular shaped main body to simultaneously fluid sealably engage with a fluid delivering assembly, and a fluid receiving assembly, respectively.

Abstract: A toilet gasket includes a planar portion and a tubular portion. The planar portion defines an opening for alignment with an outlet duct of a toilet and an inlet of a waste pipe. A bottom surface of the planar portion is adapted to sealingly engage a surface surrounding the waste pipe. The tubular portion extends from the bottom surface of the planar portion and about the opening. The tubular portion defines a channel in fluid communication with the opening. An outer surface of the tubular portion has at least one rib member for sealingly engaging the inner surface of the waste pipe when the tubular portion is inserted within the waste pipe. A kit includes the toilet gasket, a toilet flange and bolts for securing the toilet, the toilet flange and a floor structure.

Abstract: Disclosed are various embodiments for providing a seal for a closet collar. A sealing assembly is positioned on a closet collar for a drain pipe. The sealing assembly may comprise a portion on which a sealing component is positioned. A toilet is positioned over the sealing assembly. The sealing assembly is compressed between the toilet and the closet collar, and a seal for the closet collar is formed.

Abstract: A toilet sealing ring for sealing the outlet of a floor mounted toilet to a mating drain pipe comprises an annular mass of a wax based composition comprising a wax component and at least 20 wt. % of a non-wax filler component.

Abstract: A waxless modular seal prevents leaks in the connection between the base of a toilet and the drain pipe. The waxless modular seal comprises a rubber portion and a resiliently compressible toroid-shaped foam ring, both of which are, in combination, designed to replace a traditional wax seal. The waxless modular seal captures the foam ring between an upper sealing ring and a lower sealing ring. Each sealing ring and the foam ring comprises a protrusion and at least one vertically disposed aperture, the apertures being sized sufficiently so as to allow a fastener to pass through the apertures. The foam ring may comprise a plurality of foam rings.

Abstract: There is provided a seal configuration for use in connection with vacuum systems. The seal configuration finds particular use in vacuum waste flush systems, such as those used in passenger transport vehicles that have on-board lavatories with vacuum toilet systems. The seal configuration generally provides an offset configuration, which can result in a larger seal on the vacuum side. This can slightly delay the opening of the waste side seal with respect to the vacuum side seal of the system, proving an improved vacuum environment. This can also give the flow of waste a more direct transition across a vacuum plate as it flows through a flush valve.

Abstract: An improved method of installing a closet flange allows installation of plumbing fixtures with a reduced likelihood of leaks. The method involves telescopically fitting an inner or outer surface of a drainpipe to a surface of a cylindrical portion of a hub of a closet flange, where the hub has a base flange extending therefrom; and securing the base flange against the upper surface of a subfloor. A first layer of sealant is applied to an upper surface of the base flange; and a flooring membrane is secured to the upper surface of the base flange by the first layer of sealant. A second layer of sealant is applied to an upper surface of the flooring membrane; and the upper surface of the flooring membrane is clamped between the base flange and a clamping ring. The method may be performed using a two-part closet flange for connection to a drain pipe for a toilet.

Abstract: A wax free pop-up seal 450 may be integrated with a spring 200 or other resilient component to connect a toilet to an existing soil pipe flange 325. A pop-up seal system 100 provides toolless, nondestructive and seamless height adjustment and comports with both smaller and larger diameter soil pipe flanges. For retro fit installations, a pop-up seal may comprise extended fins 471 for use with larger diameter soil pipe flanges and for use with smaller diameter soil pipe flanges, the extended fins may be removed. For new construction a new soil pipe flange is provided and a customized pop-up seal 600 comprises a seal system well suited for the new soil pipe flange. The pop-up seals may operate with or without springs or other external flexible components.

Abstract: Disclosed are various embodiments for providing a seal for a closet collar. A sealing assembly is positioned on a closet collar for a drain pipe. The sealing assembly may comprise a portion on which a sealing component is positioned. A toilet is positioned over the sealing assembly. The sealing assembly is compressed between the toilet and the closet collar, and a seal for the closet collar is formed.

Abstract: The present disclosure generally relates to a toilet seal that is adaptable to conduits of different size. In one embodiment, the seal includes an integral sealing element coupled to an end of the sleeve. A modular sealing element is further disposed about the integral sealing element. The modular sealing element and integral sealing element are removable to thereby adapt the seal to conduits of different size. In another embodiment, the seal includes a first integral sealing element coupled to an end of the sleeve. The seal further includes a second integral sealing element coupled to the first integral sealing element. The first and second integral sealing elements are removable to thereby adapt the seal to conduits of different size. Related methods are described.

Abstract: The present disclosure generally relates to improved water closet flanges and methods for installing such water closet flanges. In one exemplary embodiment, an improved water closet flange apparatus includes an outer flange and a flexible conduit portion (i.e. sleeve) extending downwardly therefrom. The flexible sleeve has a sufficient degree of flexibility to accommodate connection between offset, misaligned, angled, or otherwise incongruous plumbing fixture discharges and waste drain pipe outlets. In one embodiment, the flexible sleeve includes at least one corrugated portion to aid the desired flexibility. An upper portion of the flexible sleeve may include an inwardly extending lip portion to accommodate the desired seal between the plumbing fixture discharge and the flange apparatus. Related methods for installing the disclosed flange apparatus between plumbing fixture discharges and waste drainpipes are also described.

Abstract: The present disclosure generally relates to improved water closet flanges and methods for installing such water closet flanges. In one exemplary embodiment, an improved water closet flange apparatus includes an outer flange and a flexible conduit portion (i.e. sleeve) extending downwardly therefrom. The flexible sleeve has a sufficient degree of flexibility to accommodate connection between offset, misaligned, angled, or otherwise incongruous plumbing fixture discharges and waste drain pipe outlets. In one embodiment, the flexible sleeve includes at least one corrugated portion to aid the desired flexibility. An upper portion of the flexible sleeve may include an inwardly extending lip portion to accommodate the desired seal between the plumbing fixture discharge and the flange apparatus. Related methods for installing the disclosed flange apparatus between plumbing fixture discharges and waste drainpipes are also described.

Abstract: A wax free toilet installation kit allows plumbers to approach new construction and old closet flanges with one economical and efficient set of parts that will work with both three and four inch soil pipes. A new threaded adapter sleeve 100 fits into both three and four inch traditional closet flanges to retrofit old wax system installations. The threaded adapter sleeve has a threaded body 110 to accommodate a variety of height adjustment nuts, which include a compact adjustment nut 125 and a lip and valley expanded adjustment nut 128. A new male female pipe coupler 200 may be used in new construction and comports with both three and four inch soil pipes. The threaded adapter sleeve 100 fits into the male female pipe coupler 200. The threaded adapter sleeve is quickly adjusted to accommodate varying floor heights.

Abstract: The present disclosure generally relates to an improved toilet seal and methods for installing such toilet seals. The toilet seal includes one or more rings disposed circumferentially about a sleeve. The rings are removably attached to the sleeve to provide a manner by which to remove one or more of the rings and thereby adjust the position of the seal relative to adjacent piping. The seal further includes a sealing element that includes a flexible lip, which is adapted to deflect downwardly when engaged by a plumbing fixture.

Abstract: This is a type of connection device between a toilet and a drainpipe, including a trap with an inlet connected to a toilet flush port and an outlet connected to the drainpipe. The trap has a bend part and a horizontal lower pipe connected to it. Upper and lower inner pipe walls of the horizontal lower pipe have different declination angles. There is a containing part in the inlet; and in the containing part there is a sealing part forming a sealing structure between the flush port and the inlet. This simplifies the complex structure of existing toilet drainage parts for on-site installation and for reliable use. The separated trap design includes structure that can generate a siphon phenomenon. At the time of sale, wash-down drainage can be easily transformed to siphon wash-down drainage just by changing parts, such as the trap of the toilet, thus improving the drainage effect.

Abstract: A urinal seal and a method of installing a urinal with a urinal seal located between the siphon outlet on a urinal and the plumbing drain lines of a building structure. The urinal seal generally includes a pipe insert portion and seal portion radially extending outwardly therefrom. The seal portion includes a first surface having an applied adhesive and a second opposing surface having a circumferential flange extending therefrom.

Abstract: The present disclosure generally relates to improved water closet flanges and methods for installing such water closet flanges. In one exemplary embodiment, an improved water closet flange apparatus includes an outer flange and a flexible conduit portion (i.e. sleeve) extending downwardly therefrom. The flexible sleeve has a sufficient degree of flexibility to accommodate connection between offset, misaligned, angled, or otherwise incongruous plumbing fixture discharges and waste drain pipe outlets. In one embodiment, the flexible sleeve includes at least one corrugated portion to aid the desired flexibility. An upper portion of the flexible sleeve may include an inwardly extending lip portion to accommodate the desired seal between the plumbing fixture discharge and the flange apparatus. Related methods for installing the disclosed flange apparatus between plumbing fixture discharges and waste drainpipes are also described.

Abstract: The present disclosure generally relates to improved water closet flanges and methods for installing such water closet flanges. In one exemplary embodiment, an improved water closet flange apparatus includes an outer flange and a flexible conduit portion (i.e. sleeve) extending downwardly therefrom. The flexible sleeve has a sufficient degree of flexibility to accommodate connection between offset, misaligned, angled, or otherwise incongruous plumbing fixture discharges and waste drain pipe outlets. In one embodiment, the flexible sleeve includes at least one corrugated portion to aid the desired flexibility. An upper portion of the flexible sleeve may include an inwardly extending lip portion to accommodate the desired seal between the plumbing fixture discharge and the flange apparatus. Related methods for installing the disclosed flange apparatus between plumbing fixture discharges and waste drainpipes are also described.

Abstract: Implementations of a toilet installation guide and methods for installing a toilet. Implementations of toilet installation guides may include a shaft including a bolt receiving portion configured to receive a portion of a bolt and align a length of the shaft with a length of the bolt, a taper configured to be passed through the installation hole of the toilet while lowering the toilet toward the floor, and a visual aid configured to be seen through a toilet installation hole as an installer attempts to lower the toilet onto the floor over the bolt. In implementations the shaft may selectively couple to and decouple from the bolt with threads located on an inner wall of a cylindrical opening in the shaft. In implementations the toilet installation guide may be configured to be installed and uninstalled by hand, before and after lowering the toilet to the floor, respectively, to be reused.

Abstract: The universal wall mount toilet gasket has a planar configuration and has at least one opening therein for engagement about a drain, the gasket being maintained in position by a base of the toilet engaged thereover.

Abstract: A wax-less integral skin toilet gasket. The gasket has a ring shaped upper portion and a truncated conical extension integrally extending downwardly therefrom. Fastening bolts extend through the toilet flange attached to the floor conduit with the bolts then extending through the ring shaped configuration and attached to the toilet base.

Abstract: A method of installing a urinal as well as a urinal seal located between the siphon outlet on a urinal and the plumbing drain lines of a building structure.

Abstract: The present disclosure generally relates to improved water closet flanges and methods for installing such water closet flanges. In one exemplary embodiment, an improved water closet flange apparatus includes an outer flange and a flexible conduit portion (i.e. sleeve) extending downwardly therefrom. The flexible sleeve has a sufficient degree of flexibility to accommodate connection between offset, misaligned, angled, or otherwise incongruous plumbing fixture discharges and waste drain pipe outlets. In one embodiment, the flexible sleeve includes at least one corrugated portion to aid the desired flexibility. An upper portion of the flexible sleeve may include an inwardly extending lip portion to accommodate the desired seal between the plumbing fixture discharge and the flange apparatus. Related methods for installing the disclosed flange apparatus between plumbing fixture discharges and waste drainpipes are also described.

Abstract: A seal for a toilet outlet is described. The seal comprises a body and a deformable undercut lip. The lip is arranged so as to roll radially from the body when subject to load, such as that exerted by a toilet outlet. The rolling motion of the lip ensures that the seal deforms evenly and predictably when subject to load, so reducing the need for precise alignment of the toilet with the seal when installing the toilet.

Abstract: The present invention provides an adapting flange of toilet bowl typically including a main body having a through-hole at the center, and a sealing cap molded over the through-hole, wherein said sealing cap connects to the main body via a circular laminar connection portion, and a suspension link is attached on the top surface of the test cap. Due to the test cap integrated into the flange gasket as a whole body by the connection of the laminar connection portion, so the losing sealing cap will be efficiently avoided, it is convenient to be used greatly.

Abstract: An improved water closet flange for connection to a plumbing fixture is described. The improved flange comprises an anchoring element or outer flange, connected to a flexible conduit tube or flexible sleeve, in which is attached an O-ring type of gasket. The improved flange connects a toilet bowl outlet to a waste drainpipe outlet without any flow reduction in between both connecting elements. The improved flange allows the connection between a toilet bowl discharge and a well placed vertical waste drainpipe. The improved flange also allows the connection between a toilet bowl discharge and a waste drainpipe outlet that is offset, horizontally oriented, or diagonally placed. The improved flange may further comprise an O-ring type of gasket disposed on the exterior of the flexible sleeve to provide a tight seal between the outer surface of the flexible sleeve and the inner surface of a waste drainpipe. The flexible sleeve can be implemented in a variety of sizes or diameters, including, for example, 3 inch (7.

Abstract: A toilet carrier for supporting a wall-hung toilet can include a smooth pipe nipple that attaches a toilet to a waste pipe. A seal can be formed with the pipe nipple at the waste pipe end using a gasket compression seal, where a gasket is compressed between two opposing flanges encircling the pipe nipple, forcing a seal to be formed with the pipe nipple.

Abstract: A flange assembly (10) for connecting a plumbing fixture to a drain pipe (106) in a fluid sealing relationship. The flange assembly includes a ring (12), an extension (20), a gasket (24) and a connector pipe (30). The extension extends outward from the top surface (12A) of the ring and the connector pipe extends outward from the bottom surface (12B) of the ring. The gasket is mounted over the end of the extension opposite the ring. The top wall (24A) of the gasket has an opening (26) which allows access to the center bore (22) of the extension. The waste outlet (104) of the plumbing fixture is inserted through the opening (26) in the top wall of the gasket into the center bore of the extension. When the waste outlet is inserted into the opening in the gasket, the gasket forms a seal between the waste outlet and the extension.

Abstract: A non-leaking flush toilet system that eliminates the need for using wax gaskets or rings on a toilet system. Such system having a substantially flat surface that is affixed to the base outlet opening of a flush toilet. The toilet system further includes an upper portion having inner and outer clearance surfaces, and an extension member that projects downwardly from the upper portion. Attached to the exterior surface of the extension member is a sealing boot. The sealing boot having a plurality of sealing lips that outwardly extend from the sealing boot's outer surface. In use, the outer clearance surface is received inside the floor flange, and the outer surface of the extension member having the sealing boot disposed thereon is sealingly received inside the soil pipe, thereby forming a seal between the base of the toilet and the floor flange.

Abstract: A seal 10 for a toilet outlet is described. The seal 10 comprises a body 12 and a deformable undercut lip 16. The lip 16 is arranged so as to roll radially from the body 12 when subject to load, such as that exerted by a toilet outlet. The rolling motion of the lip ensures that the seal 10 deforms evenly and predictably when subject to load, so reducing the need for precise alignment of the toilet with the seal when installing the toilet.

Abstract: A non-leaking flush toilet kit that eliminates the need for using wax gaskets or rings on a toilet system. Such kit includes a floor flange, a toilet base extension sleeve that is affixed to the base outlet opening of a flush toilet, and a v-ring seal seated within the floor flange. The floor flange is affixed to a soil pipe at or about floor surface. Said sleeve projects downwardly from the toilet base and is received by the v-ring seal and extends into the soil pipe, and forms a seal between the sleeve and the floor flange, thereby forming a seal between the base of the toilet bowl and the soil pipe.

Abstract: A seal 10 for a toilet outlet is described. The seal 10 comprises a body 12 and a deformable undercut lip 16. The lip 16 is arranged so as to roll radially from the body 12 when subject to load, such as that exerted by a toilet outlet. The rolling motion of the lip ensures that the seal 10 deforms evenly and predictably when subject to load, so reducing the need for precise alignment of the toilet with the seal when installing the toilet.

Abstract: An annular sealing ring for positioning between the toilet bowel and the surface of the floor. The annular sealing ring is positioned at any of the conventional locations and being shaped in any effective configuration. The annular sealing ring comprises unicellar polyethylene foam characterized by resilience and the ability to recover substantially its original shape and thickness after compression loading.

Abstract: A gasket for sealing between a toilet base a closet flange has a ring of water impermeable elastomer having a ring upper surface spaced apart from a ring lower ledge by a separation distance S sufficiently large that the ring becomes compressed between the toilet and the closet flange. The ring is sized to cover a portion of the closet flange while fitting between mounting bolts used to secure the toilet to the closet flange. The gasket also has an annular extension attached to the ring and sized to fit into the closet flange. The ring may be rectangular or trapezoidal in cross section. A preferred embodiment has a quasi-trapezoidal cross section with a groove that provides the ring with increased compressibility.

Abstract: An adjustable toilet flange assembly is disclosed for connecting a toilet with a waste pipe and to facilitate location of the flange on the upper surface of the floor even though the height of the floor surface above the waste pipe varies with different installations. The toilet flange assembly has an adapter pipe which is connected by a cemented joint with the waste pipe and has a hub with a female thread at its upper end. A flange member has a straight pipe section with an O-ring seal for making a telescopic connection inside the adapter member and having an annular flange on its upper end. A male thread on the pipe section adjacent the flange mates with the female thread of the adapter member and provides both height and angular adjustment of the flange.

Abstract: A toilet mounting assembly for securely and easily mounting a toilet to a structure includes a sealing ring securable to a structure and having either integral threaded rods extending from a main body portion of the sealing ring or threaded rods easily and securely attached to the sealing ring using a tongue and groove. Alternately, the sealing ring may include threaded apertures for receiving specially structured bolts to secure the toilet to the sealing ring.

Abstract: The invention is a seal apparatus useful as a seal between a commode and a drain pipe comprising a pipe extension, a gasket, and a flanged base. The pipe extension comprises an extension sealing surface. The gasket comprises a sealing lip, a pipe extension clearance, and a gasket sealing surface. The flanged base comprisies a pipe bonding surface and a base sealing surface.

Abstract: An annular sealing ring for positioning between the toilet bowel and the surface of the floor, the seal being positioned at any of the conventional locations and being shaped in any effective configurations, said annular sealing ring being novel in that it is comprises unicellar polyethylene foam characterized by resilience and the ability to recover substantially its original shape and thickness after compression loading.

Abstract: The invention is a seal apparatus useful as a seal between a commode and a drain pipe comprising a pipe extension, a gasket, and a flanged base. The pipe extension comprises an extension sealing surface. The gasket comprises a sealing lip, a pipe extension clearance, and a gasket sealing surface. The flanged base comprisies a pipe bonding surface and a base sealing surface.

Abstract: A connection adapted to connect an intake end (10) of a discharge pipe (9) and an outlet end (8) of a connecting curve (7) of a water toilet, wherein the outlet end (8) projects concentrically into the intake end (10) of the discharge pipe (9), said connection comprising a rubber-elastic sealing collar (11), adapted to seal said outlet (8) and said intake end against one another, wherein the sealing collar (11) is h-shaped in a radial section, and has a first downwardly projecting region (12) adapted to tightly engage an outside of the intake end (10); a second downwardly projecting region (13) adapted to tightly engage an outside of the outlet end (8) and a upward-projecting region (14) adapted to tightly engage against the outside of the outlet end (8) of the connecting curve (7).

Abstract: A non-leaking flush toilet kit that eliminates the need for using wax gaskets or rings on a toilet system. Such kit includes a floor flange, a toilet base extension sleeve that is affixed to the base outlet opening of a flush toilet, and a v-ring seal seated within the floor flange. The floor flange is affixed to a soil pipe at or about floor surface. Said sleeve projects downwardly from the toilet base and is received by the v-ring seal and extends into the soil pipe, and forms a seal between the sleeve and the floor flange, thereby forming a seal between the base of the toilet bowl and the soil pipe.

Abstract: A toilet sealing ring adapter assembly for use in association with a toilet and a sewer pipe, the toilet sealing ring adapter assembly comprising: a flexible seal formed in a generally cylindrical configuration with a central aperture including coupling devices, the flexible seal adapted to be mounted within a sewer pipe; and a toilet ring formed in a generally cylindrical configuration with a central aperture, the ring including an upper region and a lower region, the upper region including a planar ledge extending therefrom, the ledge including a plurality of apertures to permit coupling to a toilet and mounting surface with bolts, the lower region including coupling devices to permit secure coupling within the flexible seal.

Abstract: A seal for a toilet outlet is described, where the toilet outlet comprises a waste outlet from a toilet bowl. A connection device, such as a flange, for connecting the waste outlet to a waste removal system, is also described. The seal is adapted to provide a seal between the waste outlet and the connection device, where the direction of travel of the waste from the waste outlet to the connection device is substantially vertical. The seal is formed from a resilient material.