O-Ring: 4.3 mm Nominal Inside Dia., 9.1 mm Nominal Outside Dia., 9.1 mm Actual Outside Dia., 25 PK
Item: 1RHU4, MFR: 1RHU4, Brand: GRAINGER APPROVED
| System of Measurement | Metric |
| Cross Section Shape | Round |
| O-Ring Material | Viton |
| O-Ring Material Compatibility | Hydraulic Oils (Petroleum), Toluene, Animal Fats, Natural Gas, Gasoline, Water, Liquid Propane Gas, Fatty Acids, Vegetable Oils, Nitrogen, Silicone Grease, Bleach, Kerosene, Hydrochloric Acid (37%), Mineral Oil, Detergents, Lubricating Oils (Petroleum), Diesel Oil, Sulfuric Acid (Dilute), Carbon Dioxide |
| Durometer | 75 Shore A |
| Color | Black |
| Nominal Inside Dia. | 4.3 mm |
| Actual Inside Dia. | 4.3 mm |
| Nominal Outside Dia. | 9.1 mm |
| Actual Outside Dia. | 9.1 mm |
| Nominal Width | 2.4 mm |
| Actual Width | 2.4 mm |
| Durometer (Hardness) Rating | Medium Hard |
| FDA Approved | No |
| Metal Detectable | No |
| X-Ray Detectable | No |