Embodiments of the invention are related to systems and methods for setting parameters of implantable medical devices, amongst other things. The dispenser has a slim profile that allows a twist-up dispensing of product having friction drag and suitable camming for an appealing movement of the parts and dispensing of product. The connector housing is formed by engaging with each other end side in an axial direction of a tube side member having the tube connecting portion, and one end side in the axial direction of a pipe side member having the pipe retainer portion.