A bi-component pressure compensation integral drip emitter and its manufacturing means and method, wherein the emitter comprise a bi-level body component and a cover component and wherein said cover component is produced by a bi-component injection into a mold, and is formed also with a sector of an elastomer for the purpose of enabling the pressure compensation of the emitter, and wherein in a preferred embodiment the emitter is a unit-part, wherein said body component and cover component are fabricated through bi-component injection into one mold, and wherein from the beginning they are pinned one to the other via an integral hinge and hence constitute a unified part.
