The nozzle 11 is molded of {HEAD ~ polymeric material} and includes a sealing flange 59 extending radially of {TAIL ~ its axis} 12 
The nozzle 11 is molded of { HEAD ~ polymeric material } and includes a sealing flange 59 extending radially of { TAIL ~ its axis } 12
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH