The conditioning apparatus in {TAIL ~ accordance} 43, wherein a bottom portion of said sleeve is configured as {HEAD ~ a mounting spigot} 
The conditioning apparatus in { TAIL ~ accordance } 43 , wherein a bottom portion of said sleeve is configured as { HEAD ~ a mounting spigot }
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD