3a 2nd end thread class 12 1st end thread quantity per inch KC129C28; machined groove in flared end to accommodate seal ring per KC103 passivate outside surface treated un 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch KC132C28; machined groove in flared end to accommodate seal ring per KC103 passivate surface treated un 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch KC128C28; machined groove in flared ends to accommodate seal rings per KC103 passivate surface treated un 1st end thread series
3a 1st end thread class KC118C28; machined groove in flared ends to accommodate seal ring per KC103 passivate surface treated unf 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch KC128c-32; machined groove in flared ends to accommodate seal rings per KC103 passivate surface treated un 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch KC128c-20; machined groove in flared ends to accommodate seal rings per KC103 passivate surface treated un 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch KC113c-32; machined groove in flared ends to accommodate seal rings per KC103 passivate surface treated un 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch KC113c-20; machined groove in flared ends to accommodate seal rings per KC103 passivate surface treated un 1st end thread series
3a 2nd end thread class KC113c-10; machined groove in flared ends to accommodate seal rings per kc-103 passivate surface treated unf 1st end thread series