1. Male "C" Coupling, M22
Part No. EMC 22

2. Female "C" Coupling, M22
Part No. EFC 22

3. Female "C" Coupling with Valve-Lifter, M22
Part No. EFCOV 22

4. Dummy, to fit Male "C" Coupling
Part No. EMC DUMMY

5. Dummy, to fit Female "C" Coupling
Part No. EFC DUMMY

6. Chain, to fit Dummy Coupling (Male or Female)
Part No. EC22 DUMMY