With three M10*1.5 sapphire nozzles screwed in nozzle extensions  "T" and  back jets.

With four M10*1.5 sapphire nozzles screwed in nozzle extensions "T" Two at 90 degrees, two back jets.

With total six M10*1.5 sapphire nozzles screwed in nozzle head or nozzles extensions "S". Two forward jets, two at 90 degrees, two back jets.

With total seven sapphire nozzles screwed in nozzle head

Three 1/4-28 nozzles forward jets, two M10*1.5 nozzles at 90 degrees, two M10*1.5 nozzles back jets.