| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR INTERMEDIATE RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| HEIGHT | 4.500 INCHES NOMINAL |
| INSIDE DIAMETER | 4.750 INCHES NOMINAL |
| OUTSIDE DIAMETER | 5.750 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 7 |
| JOINT TYPE | BUTT BOTTOM RING |
| JOINT TYPE | BUTT INTERMEDIATE RING |
| JOINT TYPE | BUTT TOP RING |
| MATERIAL | ASBESTOS BOTTOM RING |
| MATERIAL | ASBESTOS INTERMEDIATE RING |
| MATERIAL | ASBESTOS TOP RING |
| SPECIAL FEATURES | MONEL WIRE IMBEDDED IN ASBESTOS |