| MATERIAL | STEEL COMP 303 BODY | 
|  | STEEL COMP 304 FLOW CONTROL DEVICE | 
|  | RUBBER SYNTHETIC SEAT | 
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE BODY | 
|  | FED STD 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | 
| SURFACE TREATMENT | PASSIVATE | 
| STYLE DESIGNATOR | STRAIGHT THRU | 
| FLOW CONTROL DEVICE | POPPET | 
| MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC 1ST RESPONSE | 
|  | AIR 2ND RESPONSE | 
|  | WATER, FRESH 3RD RESPONSE | 
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | 
| MAXIMUM OPERATING TEMP | 300.0 DEG FAHRENHEIT SINGLE RESPONSE | 
| VALVE OPERATION METHOD | AUTOMATIC | 
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | 
|  | THREADED INTERNAL PIPE 2ND END | 
| CONNECTION STYLE | PLAIN (PIPE) 1ST END | 
|  | PLAIN, OPTIONAL END (PIPE) 2ND END | 
| THREAD SERIES DESIGNATOR | NPT ALL ENDS | 
| NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS | 
| THREAD DIRECTION | RIGHT-HAND ALL ENDS | 
| MOUNTING POSITION | VERTICAL | 
| DISK LOADING METHOD | SPRING | 
| OPENING PRESSURE SETTING | 1.0 POUNDS PER SQUARE INCH |