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美制JIC外螺纹74°外锥 / SAE外螺纹带O形圈轻系列ISO 11926-3
JIC MALE 74° CONE / SAE O-RING BOSS L-SERIES ISO 11926-3
注:螺母及衬套需另行订货,管子直径D为公制时,配用螺母及衬套分别选用NB200, NB500 .管子直径为英制时,配用螺母及衬套分别选用NB200, NB300.
Nut and sleeve should be ordered separately.The nut NB200 and sleeve NB500 is suitable for metric tube,the nut NB200 and sleeve NB300 is suitable for inch tube.