The dispensing facility can be fixed on to {HEAD ~ the end face} of {TAIL ~ the sleeve} by the cap 
of
The dispensing facility can be fixed on to { HEAD ~ the end face } of { TAIL ~ the sleeve } by the cap
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH