1-Piece Hammer Union Nut, Nut Fitting, 4 in, Steel, Material Construction: Steel, For Use With: Boss® Low Pressure Frac Fitting Systems
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| Connection Size 1 | : | 4 in |
| Connection Size 2 | : | 4 in |
| Connection Type 1 | : | Female ACME |
| Connection Type 2 | : | Female ACME |
| Connection Type | : | Female ACME|Female ACME |
| Dimensions | : | 1-27/32 in H |
| Fitting Type | : | Nut |
| For Use With | : | Boss® Low Pressure Frac Fitting Systems |
| Material Construction | : | Steel |
| Material | : | Steel |
| Maximum Operating Pressure | : | 2000 psi |
| Size | : | 4 in |
| Thread Size | : | 6-1/4-3 |