As shown in FIGS 6B through 9, the second piece 150 may define {HEAD ~ a control channel} for {TAIL ~ delivery} of the control flow from the side conduit 173 to the fluid conduit 116 of the fluid sleeve 113 
As shown in FIGS 6B through 9 , the second piece 150 may define { HEAD ~ a control channel } for { TAIL ~ delivery } of the control flow from the side conduit 173 to the fluid conduit 116 of the fluid sleeve 113
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH