| MATERIAL | STEEL BODY |
| RUBBER FLUOROCARBON CLASS FPM PACKING |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| VALVE SIZE | 0.375 INCHES |
| FACE TO FACE DISTANCE | 1.750 INCHES |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| NOMINAL THREAD SIZE | 0.563 INCHES ALL ENDS |
| THREAD QUANTITY PER INCH | 18 ALL ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | POPPET SPRING CHECK VALVE |