In this embodiment, {HEAD ~ the baffle} 62 is {TAIL ~ a member} that divides the interior of manifold into an upstream volume 66 and a downstream volume 68 
is
In this embodiment , { HEAD ~ the baffle } 62 is { TAIL ~ a member } that divides the interior of manifold into an upstream volume 66 and a downstream volume 68
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH