1J09-040G,1J09-060G,1J09-080G,1J09-100G,1J09-120G,1J09-160G,1J09-200G,1J09-240G,1J09-320G,美制螺纹74°锥面接头
1J09-04-030G,1J09-04-050G,1J09-04-060G,1J09-050G,1J09-140G,1J09-05-040G,1J09-05-060G,
1J09-06-040G,1J09-06-050G,1J09-06-080G,1J09-08-040G,1J09-08-060G,1J09-08-100G,1J09-08-120G,
1J09-10-080G,1J09-10-120G,1J09-12-080G,1J09-12-100G,1J09-12-160G,1J09-16-120G,1J09-16-200G,
1J09-16-140G,1J09-20-160G,1J09-20-240G,