Part Number: USSPS394V, Weight: 2, Manufacturer Part Number:PS-394V, Seal Head Figure: U, Seal Head Outside Diameter: 1.75, Seal Head Operating Height: 1.625, Mating Ring Figure: 3, Mating Ring Outside Diameter: 1.875, Mating Ring Thickness: 0.437, Material Codes: VCF/DKF, Inside Diameter: 1.875, Mating Ring Design: O-Ring, Elastomers Material: Viton or , Primary Ring Material: Carbon, Metal Parts Material: Stainless Steel
| Elastomers Material | : | Viton or |
| Inside Diameter | : | 1.250 in |
| Mating Ring Design | : | O-Ring |
| Mating Ring Outside Diameter | : | 1.875 in |
| Mating Ring Thickness | : | 0.437 in |
| Metal Parts Material | : | Stainless Steel |
| Primary Ring Material | : | Carbon |
| Seal Head Outside Diameter | : | 1.75 in |