Cam & Groove - Aluminum - 4" x 3" Part B (Female Coupler x Male NPT) Extended
| Coupler Part | Reducing Part B - Female Coupler x Male NPT |
| Coupler Size | 4" x 3" |
| Gasket Material | NBR |
| Material | Aluminum |
| Rings and Pins | Safety Pins Steel Pins Steel Rings |
| Threads | MNPT |

