Airtac Standard New Type GC2 GC3 F.R.L Airtac standard, new type, Air Filter & Regulator & Lubricator, GC2-01 GC2-02 GC3-02 GC3-03 GC3-04 On Click the picture to enlarge: Model:GC2 GC3 Airtac Standard AC,BC Series F.R.L Airtac Standard AFR,BFR Series Air Filter & Regulator Airtac Standard AF,BF Series Air Filter Airtac Standard AR,BR Series Regulator