The Flow Activated Hydraulic Jetting Indexing Tool is designed to rotate jetting wash nozzles, to allow full 360° bore coverage.

The Jetting Indexing Tool is rotated in a controlled 45° or 60° incremental manner by applying intermittent surface pump pressure.

When flow pressure is increased to the index operating pressure, the lower half of the tool strokes downwards and indexes. Maintaining the pressure then allows the increased flow to jet through the jetting wash nozzle. When the flow pressure is decreased the tool strokes back and completes the indexing cycle. By repeating this operation a full 360° wash cycle can be achieved.

A range of jetting nozzles can be supplied with the Jetting Indexing Tool for more detail.


  • Flow activated (No drop balls required)
  • Low-pressure actuation
  • Full bore opening for high-pressure rates
  • Easy to operate
  • Simple construction
  • 6 x 60° or 8 x 45° rotation options available


Max OD (in)Min ID (in)ThreadPart Number
1.6870.3751” AMMT2195168722
2.1250.5001.5” AMMT2195212722
2.8751.0002 3/8” PAC2195287722