Nin sɛbɛn in bɛ Eaton Standard NB200 nut ni NB300 ɲɛfɛ ferrule jira, olu minnu ye Ameriki JIC 37° Triple-Lok jibolisiraw ka fɛn kolomaw ye. NB200 ye nut ye min bɛ kɛ ni kɔnɔna ye (UNF fine thread, carbon/stainless steel) min bɛ kɛ ka torque transmission ani tubing fixation. NB300 ye ɲɛfɛla ferrule kelen ye min kɔnɔna ye 37° ye ani a tigɛcogo, a bɛ se ka sigili ni minɛ ni a sirilen don, ni tansiyɔnba ni yɛrɛyɛrɛli bɛ se ka kɛ. A bɛ kuma fana bonya bɛnkan kan, ka ɲɔgɔn sanga ni Metric 24° cone fittings ye, ani key sugandili/sigicogo laadilikanw ji, tulu & gazi, ani kɔgɔji baarakɛcogo la.
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