Fifin pulọọgi
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Ti fi awọn irin irin alagbara, irin sporgey streg awọn ohun elo hex ori
Awọn ajohunše: ASTM A182, ASTM SA182
Awọn iwọn: Asme 16,11
Iwọn: 1/4 "NB si 4" NB
Fọọmu: Hex ori pulọọgi, pulọọgi ori kan, pulọọgi ori plug, iyipo ori yika
Oriṣi: scred-onerans ti o wuyi, BSP, awọn fifọ BSTP