3b all ends thread class 2.297" overall length minus 40 deg f, water, demineralized passivate body surface treated male coupling half unjf all ends thread series
3b 1st end thread class 12 all ends thread quantity per inch bulkhead first end, 1.625 thd size, 12 thd per in., 3a class, un series, furnished pin, 1 rigid, short center wrenching facility unj all ends thread series
3b all ends thread class bulkhead, first end, 12 thd per in., 1.312 in. thd size, un thd series, 3a thd; furnished w/pin rigid, short center wrenching facility unjf all ends thread series
2b all ends thread class 12 all ends thread quantity per inch bulkhead, 1.875 in. thd size, un thd series, 12 thd per in., 3a class first end, furnished pin, 1 plain unj all ends thread series
3a all ends thread class 24 all ends thread quantity per inch titanium surface treated flareless w/ offset wrenching facility unjs all ends thread series
2a 2nd end thread class drilled 0.090 dia thru both walls first end for leak check; 1.000 in. hex wrenching facility first end unf 1st end thread series
2a 2nd end thread class drilled 0.090 in. dia thru both walls first end for leak check; 0.750 in. hex wrenching facility first end unf 1st end thread series
