RSF 56-2M/NPT规格参数
相关型号
RSF 57-0.2M RSF 57-0.3M RSF 57-0.3M/14.5 RSF 57-0.3M/14.5 W/LN RSF 57-0.3M/14.75 RSF 57-0.3M/C1226 RSF 57-0.3M/NPT/C1277 RSF 57-0.5M RSF 57-0.5M/14.5 RSF 57-0.6M