{HEAD ~ Housing} 22 will also have inlet and outlet pipes 24 and 26, respectively, for the introduction and removal of {TAIL ~ the second fluid} therefrom 
{ HEAD ~ Housing } 22 will also have inlet and outlet pipes 24 and 26 , respectively , for the introduction and removal of { TAIL ~ the second fluid } therefrom
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 TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH