Circle Seal Control Check Valve Size 1/8" PAT 4537384 91816/cv01-2 MATERIAL COPPER ALLOY BODY STYLE DESIGNATOR A6 STRAIGHT THRU MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE MAXIMUM OPERATING PRESSURE 202.0 POUNDS PER SQUARE INCH SINGLE RESPONSE VALVE OPERATION METHOD AUTOMATIC CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS CONNECTION STYLE B9 PLAIN ALL ENDS THREAD SERIES DESIGNATOR NPT ALL ENDS NOMINAL THREAD SIZE 0.125 INCHES ALL ENDS THREAD DIRECTION RIGHT-HAND ALL ENDS THE MANUFACTURERS DATA MANUFACTURERS CODE 10001 DESIGN CONTROL REFERENCE 2147444 circle-seal control