SPECIFICATIONS:
| Nominal Diameter | .275″ | Nominal Sensitivity | 43 Min. = .100 inch ± 4′ |
| Minimum Diameter | .267″ | Bubble Size | .280″ – .300″ |
| Maximum Diameter | .283″ | Index Space | .310″ |
| Nominal Length | 1.020″ | Line Width | .010″ |
| Minimum Length | .980″ | Long Line | .412″ |
| Maximum Length | 1.060″ | Fluid | Yellow |

