Push-to-connect conduit connector assemblies and devices

A push-to-connect connector includes first and second connector components, a sealing device, a gripping device, and a colleting ring. The first connector component has an outboard end that is adapted to receive a conduit end. The second connector component is joined to the first connector component to define an interior cavity. The sealing device, disposed in the interior cavity, seals one of the first and second connector components with an outer surface of a conduit end when the conduit end is inserted into the outboard end of the first connector component. The gripping device is disposed in the interior cavity, and the colleting ring is disposed in the interior cavity and has an inboard end surface engaging an outboard end surface of the gripping device. 一种推动连接式接头包括第一接头部件和第二接头部件、密封装置、夹持装置和套夹环。所述第一接头部件具有被适配成接收导管末端的外侧端。所述第二接头部件结合到所述第一接头部件以限定内腔。当导管末端插入所述第一接头部件的所述外侧端时，设置在所述内腔中的所述密封装置使用所述导管末端的外表面密封所述第一接头部件和第二接头部件中的一个。所述夹持装置设置在所述内腔中，并且所述套夹环设置在所述内腔中并且具有与所述夹持装置的外侧端表面接合的内侧端表面。