碳鋼KF-8/14E(M14*1.5),碳鋼KJF-L8H-S(M14*1.5),KF-L8H(M14*1.5),壓力表開關(guān) KF-L8/14E,碳鋼KF-8/20E(M20*1.5),碳鋼KzF-L8H(M20*1.5), KF-L8/20E,碳鋼GCT-02 PT1/4,碳鋼GCT-03 PT3/8,GCLT-02 PT1/4, 碳鋼GCLT-03 PT3/8,碳鋼GCT-02-32,GCTR-02-32,CS-7002(PT1/4), 碳鋼CS-7003(PT3/8),碳鋼CS-7002S(PT1/4),碳鋼CS-7002(PT1/4), 碳鋼CS-7003S(PT3/8),碳鋼NUL-02 PT1/4,碳鋼NUL-03 PT3/8, 碳鋼NULL-02 PT1/4,碳鋼NULL-03 PT3/8,