Check Valve, 3/4 in, Single, Inline Swing, 316 Stainless Steel, FNPT x FNPT/ MAXIMUM OPERATING TEMP: 353.0 DEG FAHRENHEIT SINGLE RESPONSE NOMINAL WIDTH: 2.76 INCHES ALL ENDS NOMINAL LENGTH: 2.36 INCHES ALL ENDS MOUNTING POSITION: HORIZONTAL MAXIMUM OPERATING PRESSURE: 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE PART NAME ASSIGNED BY CONTROLLING AGENCY: VALVE, STOP CHECKS, SS TYPE 316, 3/4" SPECIAL FEATURES: OVERSEAS MRC 19.05MM MATERIAL: STEEL BODY