- 4.5" FNST SWIV X 6" MNPT RL ALUM ADAPTER
| Swivel Thread Size | 4 1/2 in |
| Lug | Rocker Lug |
| Type | Swivel x Male Thread |
| Material | Hardcoat Aluminum |
| Male Thread | NPT |
| Swivel Thread List | NST (NH) |
| Male Thread Size | 6 in |
| Weight | 5.99 LB |
| Swivel Thread Size | 4 1/2 in |
| Lug | Rocker Lug |
| Type | Swivel x Male Thread |
| Material | Hardcoat Aluminum |
| Male Thread | NPT |
| Swivel Thread List | NST (NH) |
| Male Thread Size | 6 in |
| Weight | 5.99 LB |