3a 2nd end thread class 24 1st end thread quantity per inch passivate surface treated rigid, short center wrenching facility unjf 2nd end thread series
3a all ends thread class 2.000" overall length 18 all ends thread quantity per inch passivate body surface treated male coupling half unjf all ends thread series
3a all ends thread class 2.870" overall length 12 all ends thread quantity per inch passivate body surface treated male coupling half un all ends thread series
3a all ends thread class 2.529" overall length 6 bolt hole quantity 12 first quick disconnect end thread quantity per inch passivate body surface treated male coupling half unj all ends thread series
2a external thread class right-hand external 0.800" overall length C42 plug, tube fitting flared (note: drilled hole is optional, should not be considered as a separating characteristic) unf external thread series