93/8 Bulkhead Tube UnionThe 93 8 Bulkhead Tube Union is a fitting used to connect two sections of tubing while passing through a bulkhead or wall in a system. This union allows for a secure, leak free connection and is often used in fluid transfer, hydraulic, and pneumatic systems where a passage through a bulkhead or other barrier is required. The bulkhead tube union is made of bras to withstand various environments and is commonly used in both industrial and automotive