| BONNET ATTACHMENT METHOD | UNION | 
| BONNET TYPE | INSIDE SCREW | 
| CONNECTION STYLE | STREAMLINED WITH ONE BRAZING RING ALL ENDS | 
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | 
| FEATURES PROVIDED | BONNET PACKING | 
| FLOW CONTROL DEVICE | DISK | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B198 ALLOY 875 ASSN STD SINGLE MATERIAL RESPONSE  OR ASTM B371 ALLOY 697 ASSN STD SINGLE MATERIAL RESPONSE STEM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | 
| MATERIAL | COPPER ALLOY 875  OR COPPER ALLOY 697 STEM | 
| MATERIAL | COPPER ALLOY 922 BODY | 
| MATERIAL | COPPER ALLOY 922 FLOW CONTROL DEVICE | 
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE  AND ASBESTOS PACKING | 
| MAXIMUM OPERATING TEMP | 550.0 FAHRENHEIT FIRST RESPONSE | 
| MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH FIRST RESPONSE | 
| MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SECOND RESPONSE | 
| MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SECOND RESPONSE | 
| MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE | 
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE | 
| NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES ALL ENDS | 
| STYLE DESIGNATOR | STRAIGHT THRU | 
| VALVE OPERATION METHOD | MANUAL |