The slotted in-line orifice adjustment tool connects in-line between the 2nd stage regulator and the LP hose, allowing adjustments while the hose is pressurized.

The flat blade can be inserted into the 2nd stage to allow the orifice to be turned to find exactly the proper adjustment for the 2nd stage air inlet.

This tool has a 0.275inch (0,7mm) flat screwdriver-like adjusting tip, which fits most slotted regulator orifices.

We use the slotted inline adjustment tool in our own service department and our service tech tells us the quality is excellent. works with nearly all modern design regulators.

Download the second stage adjustment tool manual.

The slotted inline adjustment tool fits the following brands:

Aeris - slotted

Apeks - slotted

Aqualung - slotted

Atomic - slotted

Beuchat - slotted

Cressi - slotted

Dive Rite - slotted

Hollis - slotted

Oceanic - slotted

Scubapro - slotted