Available as a set of 2 tools, this set is made for Poseidon Jetstream (model 3720, 3790) first stage.

One tool is used as a fixture assembly for the valve center o-rings, valve seat and o-ring, valve piston and act as a guide to insert the assembly into the valve housing making sure everything lines up.

The drift tool has the function of removing the valve seat and installing the washer and o-rings without damaging the parts.

Made from Acetal and stainless steel.