mud outlet in a gravel compaction set. The present invention relates to an outlet member preferably made from a hardened material and cut from a tubular shape, preferably at an angle of 5 °. at its upper end, the outlet member is cut so that mud flow can exit the ducts into a hardened glove and directly impact the upstream portion of the insert. incidence shifts the angle of flow as flow proceeds through a fully tubular middle segment of the insert toward an elongated exit ramp whose downstream end is preferably aligned / flush with the outer housing wall so as to protect the insert from mechanical shocks, and secure the insert axially as mud passes through the insert. other external details help fix it in use.
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