A fitting including a housing defining a bore. The bore of the housing at the first open end including a first threaded section, a first annular shoulder located inboard from the first threaded section, and a second annular shoulder located inboard from the first annular shoulder. A grip ring having a plurality of flexible teeth is positioned within the housing and seated against the second annular shoulder, wherein the flexible teeth grip an exterior surface of the pipe or conduit. A bonnet is seated against the first annular shoulder and has an exterior threaded surface that mates with the first threaded section of the bore. A bonnet washer is positioned between the grip ring and the bonnet, and a pair of seal members are positioned between the bonnet washer and the bonnet that sealingly engage with the exterior surface of the pipe or conduit.

A quick-fitting pipe fitting assembly for coupling with at least one pipe element includes a pipe fitting body, at least one coupling unit, at least one gasket and a plurality of connecting elements. Each coupling unit includes a fixed coupling element integrally extended from the pipe fitting body and a movable coupling element, the gasket disposed at the coupling unit, the connecting elements movably connect the fixed coupling element with the movable coupling element, wherein the at least one coupling unit is adapted for being preassembled with the at least one pipe element and can be fastened by at least one fastening element that is capable of being operated to fasten the movable coupling element with the fixed coupling element.

A connection structure of a valve assembly contains: a body, a connecting pipe, and a C-shaped retainer. The body includes an accommodation chamber for receiving a ball valve, and a wrench is configured to turn on/off the ball valve. The body further includes a threaded tube, a water-supply coupling section, a fitting portion, a water stop ring, an engagement rib, and two locating protrusions. The connecting pipe is connected with the water-supply coupling section to form the valve assembly and includes a joining section, a groove, and a defining orifice configured to engage with the fitting portion of the water-supply coupling section of the body. The C-shaped retainer includes two retaining wings for engaging with the joining section of the connecting pipe and the engagement rib of the body, and the C-shaped retainer includes a C-shaped bridge configured to connect the two retaining wings.

A connection structure of a valve assembly contains: a body, a connecting pipe, and a C-shaped retainer. The body includes an accommodation chamber for receiving a ball valve, and a wrench is configured to turn on/off the ball valve. The body further includes a threaded tube, a water-supply coupling section, a fitting portion, a water stop ring, an engagement rib, and two locating protrusions. The connecting pipe is connected with the water-supply coupling section to form the valve assembly and includes a joining section, a groove, and a defining orifice configured to engage with the fitting portion of the water-supply coupling section of the body. The C-shaped retainer includes two retaining wings for engaging with the joining section of the connecting pipe and the engagement rib of the body, and the C-shaped retainer includes a C-shaped bridge configured to connect the two retaining wings.

A low profile elbow, and a process of manufacturing the same, includes a tube secured at two different location in two different planes of a base, wherein an end surface of the tube is positioned at an acute angle with respect to a tube axis, and wherein the tube defines a center of curvature positioned lower than a lower surface of the base.

A low profile elbow, and a process of manufacturing the same, includes a tube secured at two different location in two different planes of a base, wherein an end surface of the tube is positioned at an acute angle with respect to a tube axis, and wherein the tube defines a center of curvature positioned lower than a lower surface of the base.

A fluidic connector intended to enable the circulation of a fluid and includes two parts configured to be coupled, each of the parts comprising a channel, the two channels communicating when the two parts are coupled, the fluid being intended to be conveyed by the two channels, and a locking mechanism configured to bear on a first of the two parts and to exert a force on a second of the two parts in order to hold the two parts in position when the two parts are coupled, the locking mechanism passing through an opening in the first of the two parts.

A fluidic connector intended to enable the circulation of a fluid and includes two parts configured to be coupled, each of the parts comprising a channel, the two channels communicating when the two parts are coupled, the fluid being intended to be conveyed by the two channels, and a locking mechanism configured to bear on a first of the two parts and to exert a force on a second of the two parts in order to hold the two parts in position when the two parts are coupled, the locking mechanism passing through an opening in the first of the two parts.

An elbow screw joint system for screw-connecting and rerouting elongate shaped parts includes a guiding body, an insert and a cover. The insert has a guiding section rotatably arranged at least partially inside the guiding body. The guiding body has a guiding recess and an outlet recess. The guiding recess has a guiding axis and extends along the guiding axis from a receiving side to an opposite head side. The outlet recess has an outlet axis and extends from an outlet side, along the outlet axis, to the guiding recess. Also, the guiding axis and the outlet axis are at an angle relative to one another. The guiding section has a screw thread at an upper end region which is associated with the head side of the guiding body, and the cover is screw-connected, from the head side, to the screw thread of the guiding section.

An elbow screw joint system for screw-connecting and rerouting elongate shaped parts includes a guiding body, an insert and a cover. The insert has a guiding section rotatably arranged at least partially inside the guiding body. The guiding body has a guiding recess and an outlet recess. The guiding recess has a guiding axis and extends along the guiding axis from a receiving side to an opposite head side. The outlet recess has an outlet axis and extends from an outlet side, along the outlet axis, to the guiding recess. Also, the guiding axis and the outlet axis are at an angle relative to one another. The guiding section has a screw thread at an upper end region which is associated with the head side of the guiding body, and the cover is screw-connected, from the head side, to the screw thread of the guiding section.