The Flow Activated Shifting Tools are designed to be used as a work tool for opening and closing sliding sleeves.

The normally closed shifting tool is flow activated and therefore does not require the use of drop balls to activate it. The Flow Activated Shifting Tools by design can be used to either open or close sliding sleeves.

Shifting Tools are supplied with a ‘pin-pin’ crossover, enabling the tool to be run shifting either up or down.

The Flow Activated Shifting Tools are available to suit all sizes and makes of sliding sleeves and can be supplied with either positive or selective keys.


  • Flow activated (No drop balls required).
  • Positive or selective key options.
  • Optional external fish neck.

Max OD (in)Min ID (in)ThreadPart Number
2.3130.3901.5” AMMT2184231322