An apparatus which is suitable for sealing the end of {HEAD ~ an elongate electrical heater} comprising both an insulating polymeric jacket and {TAIL ~ a metallic grounding braid} surrounding the insulating jacket 
comprising
An apparatus which is suitable for sealing the end of { HEAD ~ an elongate electrical heater } comprising both an insulating polymeric jacket and { TAIL ~ a metallic grounding braid } surrounding the insulating jacket
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH