| BONNET TYPE | INSIDE SCREW | 
| BONNET ATTACHMENT METHOD | THREADED | 
| CONNECTION TYPE | THREADED INTERNAL PIPE | 
| FEATURES PROVIDED | BONNET PACKING | 
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE SEAT | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCU0172 ASSN STD SINGLE MATERIAL RESPONSE STEM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCU0172 ASSN STD SINGLE MATERIAL RESPONSE BODY | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCU0172 ASSN STD SINGLE MATERIAL RESPONSE DISK | 
| MATERIAL | COPPER ALLOY 836 BODY | 
| MATERIAL | COPPER ALLOY 836 DISK | 
| MATERIAL | COPPER ALLOY 836 SEAT | 
| MATERIAL | COPPER ALLOY 836 STEM | 
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH STEAM AND 300.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | 
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 400.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS | 
| NOMINAL THREAD SIZE | 0.375 INCHES | 
| PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH | 
| STEM TYPE | NONRISING | 
| THREAD SERIES DESIGNATOR | NPT | 
| VALVE OPERATION METHOD | MANUAL | 
| VALVE SIZE | 0.375 INCHES |