公制内螺纹平面(METRIC FEMALE FLAT SEAT ),公制外螺纹74º外锥面(METRIC MALE 74ºCONE),公制内螺纹74º内锥面(METRIC FEMALE 74º CONE SEAT ),公制外螺纹24º内锥面(METRIC MALE 24ºCONE SEAT),公制内螺纹24º锥带O形圈(METRIC FEMALE 24ºCONE O-RING),英管内螺纹60º外锥面(BSP FEMALE 60º CONE),SAE 法兰3000 PSI(SAE FLANGE 3000 PSI),SAE 法兰6000 PSI(SAE FLANGE 6000 PSI),美制JIC外螺纹74º外锥面(JIC MALE 74º CONE),美制JIC内螺纹74º内锥面(JIC FEMALE 74º CONE SEAT),美制ORFS 内螺纹平面(ORFS FEMALE 74º FLAT SEAT),日本公制内螺纹60º内锥面(JIC METRIC FEMALE 60º CONE SEAT),日本英制内螺纹60º内锥面(JIC GAS FEMALE 60º CONE SEAT)。