There is provided a coupling component (18,20) for an animal cubicle, comprising an engagement member (30), a pipe collar (32) transverse to the engagement member (30) for receiving a neckrail (16), a flexible member (34) connecting the engagement member (30) to the pipe collar (32) such that the flexible member (34) encircles a space (36,42) adjacent the pipe collar (32), wherein deformation of the flexible member (34) allows relative movement between the engagement member (30) and the pipe collar (32).