1. Type A: male adapter / female thread.
2. Type B: male coupler / male thread.
3. Type C: male coupler / hose shank.
4. Type D: male coupler / female thread.
5. Type E: male adapter / hose shank.
6. Type F: male adapter / male thread.
7. Type DC: female coupler / end cap.
8. Type DC: male adapter / end plug.
1. Size: 1/2"-6" (Mil-C27487 Spec).
2. Materials: stainless steel.
3. ASTM A351-CF8M, stainless steel.
4. ASTM A351-CF8 carbon steel ASTM A216-GR. WCB aluminum aloy, bronze.