O-Ring: 156, 4 1/4 in Nominal Inside Dia., 4 7/16 in Nominal Outside Dia., 55 Shore D, White, 5 PK
Item: 1RGH2, MFR: 1RGH2, Brand: GRAINGER APPROVED
| Dash Number | 156 |
| System of Measurement | Inch |
| Cross Section Shape | Round |
| O-Ring Material | PTFE |
| O-Ring Material Compatibility | Anhydrous Ammonia, Hydraulic Oils (Petroleum), Toluene, Animal Fats, Natural Gas, Gasoline, Water, Liquid Propane Gas, Fatty Acids, Steam, Ethanol, Vegetable Oils, Nitrogen, Silicone Grease, Bleach, Kerosene, Hydrochloric Acid (37%), Acetone, Methanol, Mineral Oil, Detergents, Lubricating Oils (Petroleum), Diesel Oil, Sulfuric Acid (Dilute), Carbon Dioxide |
| Durometer | 55 Shore D |
| Color | White |
| Nominal Inside Dia. | 4-1/4 in |
| Actual Inside Dia. | 4.237 in |
| Nominal Outside Dia. | 4-7/16 in |
| Actual Outside Dia. | 4.443 in |
| Nominal Width | 3/32 in |
| Actual Width | 0.103 in |
| Durometer (Hardness) Rating | Very Hard |
| FDA Approved | Yes |
| Metal Detectable | No |
| X-Ray Detectable | No |