In an implementation, a hydraulic assembly comprising an end section of a hydraulic hose formed from a volume of material, the end section having a first outer diameter and an open end, is formed by molding a flange in the end section of the hydraulic hose, and threading an annular gasket onto the end section of the hydraulic hose between the flange and the open end of the hydraulic hose, and adjacent to the flange. The flange is formed in the volume of material, and has a second outer diameter greater than the first outer diameter. The molding of the flange may include applying heat to a mold, inserting the open end of the end section of the hydraulic hose into the mold, and thermally deforming a portion of the end section of the hydraulic hose to form the flange.

A sealing arrangement includes: a first pipe and a second pipe, which are arranged substantially adjacent to each other in a flow direction and together form a line, the first pipe having a first end and the second pipe has a second end, the first end enclosing the second end at a radial spacing; and a sealing sleeve comprising a sealing material, the sealing sleeve being sealingly arranged under radial elastic preloading in a gap formed by the spacing and sealingly contacting an inner circumference of the first pipe and an outer circumference of the second pipe.

A system comprising a wrapping device that forms a ring of tensioned material by wrapping a material around an outer circumference of a tube encasement, and a cutting device that cuts through an entire cross-section of the ring of tensioned material, the tube encasement and a tube encased by the tube encasement, wherein the ring of tensioned material applies a first radial force onto the tube encasement and induces a second radial force from the tube encasement onto the tube.

A conversion fitting configured to matingly engage with a conduit coupler having conduit coupler thread configured as American Standard hose coupling thread or American Standard hose coupling thread for garden hose applications and a container aperture element having container aperture element internal thread configured as bunghole thread to facilitate the transfer of fluid therebetween.

According to the present invention, a waste tube with component layers is provided. An inner layer resisting at least one waste material system chemical and an outer composite wrapping layer each runs along the length of the waste tube. The impact zones of the waste tubes, defined by bends, tapers or junctions incorporated in the tube, are reinforced by an elastomeric barrier layer over an outer face of the inner layer and an impact absorption layer over the elastomeric barrier layer, wrapped by the outer composite layer. In another aspect, a method of manufacturing the waste tube is provided where a preformed tubular liner for building the component layers functions as the inner layer in the waste tube.

A pressure hose for a water-carrying system, especially for connecting sanitary taps or for connecting parts of the water-carrying system, having a corrugated inner hose made of plastic. At least one hose end of the pressure hose is provided with a connecting piece, designed such that it differs from the inner hose, for joining the pressure hose to a complementarily designed connecting piece of a sanitary tap and/or a part of the water-carrying system. The inner hose and the connecting piece are formed as one piece and the inner hose and the connecting piece are preferably produced via extrusion in a common extrusion process.