Nibco Check Valve P/N T413- 3/4 Size 3/4" CONNECTION STYLE B9 PLAIN ALL ENDS MATERIAL COPPER ALLOY OVERALL VALVE OPERATION METHOD AUTOMATIC CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS DISK LOADING METHOD WEIGHT STYLE DESIGNATOR A4 STRAIGHT THRU MAXIMUM OPERATING PRESSURE 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE FLOW CONTROL DEVICE DISK MOUNTING POSITION HORIZONTAL OR VERTICAL NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE THREAD DIRECTION RIGHT-HAND ALL ENDS MAXIMUM OPERATING TEMP 406.0 DEG FAHRENHEIT 1ST RESPONSE 150.0 DEG FAHRENHEIT 2ND RESPONSE THREAD SERIES DESIGNATOR NPT ALL ENDS Nibco valve inc