The outer surface {HEAD ~ 44G} of {TAIL ~ the sidewall} 44C adjacent the top end 44A is also provided with a seal 56 which extends outward beyond the outer surface 44G of the body 44 
of
The outer surface { HEAD ~ 44 G } of { TAIL ~ the sidewall } 44C adjacent the top end 44A is also provided with a seal 56 which extends outward beyond the outer surface 44 G of the body 44
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH