| NONMETALLIC HARDNESS RATING | 50.0 MINIMUM SHORE DUROMETER A AND | 
 | 70.0 MAXIMUM SHORE DUROMETER A | 
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | 
| EXTERIOR COLOR | BLACK | 
| MEASURING METHOD AND LENGTH | 0.813 INCHES MINIMUM OVERALL AND | 
 | 0.937 INCHES MAXIMUM OVERALL | 
| CROSS-SECTIONAL SHAPE STYLE | ROUND | 
| MATERIAL | RUBBER SYNTHETIC TUBE | 
| FLEXIBILITY | FLEXIBLE | 
| INSIDE DIAMETER | 1.484 INCHES MINIMUM AND | 
 | 1.516 INCHES MAXIMUM | 
| OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | 
| THE MANUFACTURERS DATA |  | 
| MANUFACTURERS CODE | 02978 | 
| DESIGN CONTROL REFERENCE | 21185 |