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