To further provide a safe guard, threads 436 and 443 can be of the left handed variety if nut internal threads {HEAD ~ 26 and braze body external threads} 61 are of {TAIL ~ the right handed variety} 
are of
To further provide a safe guard , threads 436 and 443 can be of the left handed variety if nut internal threads { HEAD ~ 26 and braze body external threads } 61 are of { TAIL ~ the right handed variety }
OTH OTH 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 HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL