Still another feature of the present invention provides a service valve for a refrigerant system comprising a valve body, {HEAD ~ an annular protrusion} extending from the valve body and {TAIL ~ a valve stem} 
extending from
Still another feature of the present invention provides a service valve for a refrigerant system comprising a valve body , { HEAD ~ an annular protrusion } extending from the valve body and { TAIL ~ a valve stem }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL