When {HEAD ~ the teat cup} falls into {TAIL ~ an inverted rest position}, after take off, the interior of the liner may be flushed and dried with disinfectant, water and compressed air discharged upwardly into the liner by the nozzle 
When { HEAD ~ the teat cup } falls into { TAIL ~ an inverted rest position } , after take off , the interior of the liner may be flushed and dried with disinfectant , water and compressed air discharged upwardly into the liner by the nozzle
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL 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 OTH OTH OTH OTH