| BONNET TYPE | PACKING RETAINING |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | SOCKET WITH BRAZING RING ALL ENDS |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOYD4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS B FED SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS B FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS B FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MATERIAL | COPPER ALLOY 922 BODY |
| MATERIAL | NICKEL ALLOY R-405 OR RUBBER FLOW CONTROL DEVICE |
| MATERIAL | NICKEL ALLOY R-405 SEAT |
| MATERIAL | NICKEL ALLOY R-405 STEM |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH 1ST RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER, SALT 2ND RESPONSE |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES ALL ENDS |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| SPECIAL FEATURES | WITH0.375IN.INTERNAL SILVER BRAZE UNION JOINT VALVE OPERATING FLUID CONNECTION,W/UPPER AND LOWER VALVE SEATS,UNTHREADED SLIDING STEM BONNET TYPE |
| STYLE DESIGNATOR | CROSS |
| VALVE OPERATION METHOD | HYDRAULIC |