Intestines feeding adapter be suitable for multiple infusion devices include outer body component be fabricated from a flexible material and comprising feed inlet receive distal connector infusion apparatus. Body component limits outer body component and multiple separation and circumferentially spaced radial second seal barb that nearside section feeding carries the flexible material that the insert includes continuous radial seal barb contact point far from the first sealing hangnail engagement flexible material inside and outside rigid insert seat interior grooves.