| CROSS-SECTIONAL SHAPE STYLE | SPECIAL BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SPECIAL INTERMEDIATE RING |
| CROSS-SECTIONAL SHAPE STYLE | SPECIAL TOP RING |
| INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 1 |
| OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 405 FSCM 75165 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 405 FSCM 75165 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL | COTTON OR RUBBER CHLOROPRENE CLASS CR BOTTOM RING |
| MATERIAL | COTTON OR RUBBER CHLOROPRENE CLASS CR INTERMEDIATE RING |