| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Dixon Valve & Coupling Co | DIX 300-TCA-SS | 3" 316SS Tank Car Adapter x Standard RR Tank Car Thread 300TCASS |
| | Dixon Valve & Coupling Co | DIX 300-TCA-AL | 3" Alum Tank Car Adapter x Standard RR Tank Car Thread 300TCAAL |
| | Dixon Valve & Coupling Co | DIX 300-TCA-BR | 3" Brass Tank Car Adapter x Standard RR Tank Car Thread 300TCABR |
| | Dixon Valve & Coupling Co | DIX 300-TCA-MI | 3" Iron Tank Car Adapter x Standard RR Tank Car Thread 300TCAMI |
