Product information:


  • Standard bail and double pin (male) alloy sub

  • The washpipe and packing are box structure, convenient to replacing on drill floor, no need to disassemble rotary hose and gooseneck,

  • Hole in gooseneck top provides passageway for well logging wireline.

  • Standard gooseneck connection, screw thread conforms to API STD 5B.

  • Conform to API Spec 8A and marked with API monogram.