Teledyne Republic Check Valve P/N 80020510793-6-L other # 3-2367-6 Size 11/4" 4000P.S.I THREAD CLASS 3B 1ST END THREAD DIRECTION RIGHT-HAND 1ST END OFFSET DISTANCE 0.210 INCHES FLOW CONTROL DEVICE POPPET DISK LOADING METHOD SPRING CONNECTION STYLE B4 GASKET SEAL 1ST END VALVE OPERATION METHOD AUTOMATIC CONNECTION TYPE THREADED INTERNAL BOSS 1ST END MOUNTING POSITION HORIZONTAL THREAD QUANTITY PER INCH 12 1ST END MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE NOMINAL THREAD SIZE 1.625 INCHES 1ST END FACE TO FACE DISTANCE 2.500 INCHES NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.625 INCHES 1ST END MATERIAL STAINLESS STEEL CORROSION RESISTING BODY MATERIAL STAINLESS STEEL CORROSION RESISTING FLOW CONTROL DEVICE MATERIAL STEEL CORROSION RESISTING SEAT MANUFACTURERS CODE 80020 DESIGN CONTROL REFERENCE 510793-6 STYLE DESIGNATOR A2A STRAIGHT THRU FLANGED ENDS THREAD SERIES DESIGNATOR UN 1ST END Parker inc