| MATERIAL | STEEL CORROSION RESISTING AND |
| RUBBER FLOW CONTROL DEVICE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| VALVE SIZE | 0.5 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| NOMINAL LENGTH | 4.375 INCHES ALL ENDS |
| NOMINAL WIDTH | 2.562 INCHES ALL ENDS |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.5 INCHES ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR |
| VERTICAL |
| MOUNTING FACILITY | THREADED FASTENER |
| FURNISHED ITEMS AND QUANTITY | 1 STRAINER AND |
| 2 GASKET |
| SPECIAL FEATURES | FORGED BRASS BODY CONSTRUCTION, 0.5IN VENT |
| SUPPLEMENTARY FEATURES | UPC-098268221794, WEIGHT 1.5 LBS. |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DUAL CHECK VALVE W/ INTERMEDIATE ATMOSPHERIC VENT |