| CROSS-SECTIONAL SHAPE STYLE | ANGLE BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR INTERMEDIATE RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTS |
| HEIGHT | 1.375 INCHES NOMINAL |
| INSIDE DIAMETER | 1.474 INCHES NOMINAL |
| JOINT TYPE | BUTT BOTTOM RING |
| JOINT TYPE | BUTT INTERMEDIATE RING |
| JOINT TYPE | BUTT TOP RING |
| MATERIAL | GRAPHITE AND PLASTIC POLYTETRAFLUOROETHYLENE INTERMEDIATE RING |
| MATERIAL | GRAPHITE AND PLASTIC POLYTETRAFLUOROETHYLENE TOP RING |
| MATERIAL | GRAPHITE AND PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING |
| OUTSIDE DIAMETER | 1.937 INCHES NOMINAL |
| SPECIAL FEATURES | AS DIFFERENTIATED BY NON-ASBESTOS MATERIAL |