9087U
9094U
9401U
9405U
9410U
9414U
9416U
9421U
9440U
0101.39-直接头外螺纹,BSPP直螺纹(即PF直螺纹)及公制螺纹
0101-STUD-COUPLING,-MALE-METRIC-THREAD
0101-直接头外螺纹,BSPP直螺纹(即PF直螺纹)及公制螺纹