The cap 16 has a first portion defining a large female cylindrical cavity 28 that is positioned between the flanges 20 and 22 and is sized to receive {HEAD ~ a large male cylindrical body} 30 of {TAIL ~ the manifold} 24 
of
The cap 16 has a first portion defining a large female cylindrical cavity 28 that is positioned between the flanges 20 and 22 and is sized to receive { HEAD ~ a large male cylindrical body } 30 of { TAIL ~ the manifold } 24
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH