FS 4.4-0.2/18.25/S613规格参数
相关型号
FS 4.4-0.2/18.25/S621 FS 4.4-0.2/CS10604 FS 4.4-0.2/M16 FS 4.4-0.2/M20 FS 4.4-0.2/PG13.5 FS 4.4-0.2/PG16 FS 4.4-0.2/PG7 FS 4.4-0.3 FS 4.4-0.3/14.5 FS 4.4-0.3/14.5/NPT