Manguito deslizante de plástico y racor que tiene dicho manguito

摘要

A plastic sliding sleeve (3) is used for sliding it onto a connecting piece (2) and for fixing a pipe end piece (5) in a clamping way to the connecting fitting in a clamping position. The sliding sleeve (3) comprises an inner wall (10) that can be applied at least in sections to an outer wall of the pipe end piece (5) in the clamping position. The inner wall (10) comprises at least one circumferential rib (13) which protrudes toward the inside over the remaining inner wall (10) and runs at least along a section of an inner circumference of the sliding sleeve (3). A sliding sleeve is obtained, with which an undesired relative movement between the sliding sleeve and the pipe end section is prevented.