51mm Electric Top Fire Firing Head Adaptor is made of 4140 alloy structural steel with good mechanical properties
| Part no. | 51-WFH-D-1 | |
|---|---|---|
| OD | Upper Connection | Lower Connection |
| 53mm | 1 3/16" 12 UN-2B box | 1 3/16-12 UN pin |
| R/Dress Kit PN:51-WFH-D-1-K | ||
| Part no. | 51-WFH-D-1 | |
|---|---|---|
| OD | Upper Connection | Lower Connection |
| 51mm | 1 3/16" 12 UN-2B box | 1 11/16"-8STUB ACME Box |
| R/Dress Kit PN:51-WFH-D-2-K |
||
| Part no. | 51-WFH-D-1 | |
|---|---|---|
| OD | Upper Connection | Lower Connection |
| 51mm | 1 11/16" 8STUB-2B pin | 1 11/16" 8STUB ACME pin |
