{TAIL ~ A connection joint} is described that is formed by inserting {HEAD ~ a plastic connector} into the end of a silicone tube  
{ TAIL ~ A connection joint } is described that is formed by inserting { HEAD ~ a plastic connector } into the end of a silicone tube
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH