a distribution trunk tube connected to {HEAD ~ said pump outlet} to receive {TAIL ~ pressurized exterminating liquid} withdrawn from said reservoir by said pump 
to receive
a distribution trunk tube connected to { HEAD ~ said pump outlet } to receive { TAIL ~ pressurized exterminating liquid } withdrawn from said reservoir by said pump
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH