CPC-Cryolab Globe Valve P/N ES1566-08Z Size 1/4"MATERIAL COPPER ALLOY BODY COPPER ALLOY STEM STYLE DESIGNATOR A1 STRAIGHT THRU FLOW CONTROL DEVICE DISK MEDIA FOR WHICH DESIGNED NITROGEN, GASEOUS 1ST RESPONSE OXYGEN, GASEOUS 2ND RESPONSE MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE VALVE OPERATION METHOD MANUAL CONNECTION TYPE THREADED INTERNAL PIPE 1ST END CONNECTION STYLE G9 PLAIN 1ST END THREAD SERIES DESIGNATOR NPT 1ST END NOMINAL THREAD SIZE 0.250 INCHES 1ST END