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