... ,CRT of CIT-02,CIT-03,CIT-06,CIT-10,CRT-03,CRG-03,CRT-06,CRG-06,CRT-10,CRG-10 One Way Flow Valve ... 1. Totally interchangeable with original2. For different kinds of hydraulic systems3. Nominal size:02,03 ... ,CRT of CIT-02,CIT-03,CIT-06,CIT-10,CRT-03,CRG-03,CRT-06,CRG-06,CRT-10,CRG-10 One Way Flow Valve