| APERTURE DIAMETER | 1.250 INCHES NOMINAL1.250 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER |
| CROSS-SECTIONAL THICKNESS | 0.175 INCHES NOMINAL0.175 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.875 INCHES NOMINAL1.875 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 316ELC,FSCM 72433 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ASBESTOS AND STEEL OVERALL |
| MAXIMUM PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH (PSI)150.0 POUNDS PER SQUARE INCH (PSI) |
| STYLE DESIGNATOR | CIRCULAR |