A coupling for conduit installations, such as pipes for lubrication device or the like

摘要

A push-fit (11) union (1) fitting links two narrow-diameter plastics pipes (2) used for the pressurized supply of e.g. lubricating oil or gas. The union is effected without cutting action. In the direction of push-fit and after the seal (9), the union has a number of anchoring (55) claws (37). The anchorage is manually released by a slide (14) which also moves the seal.