Mares HP valve seat tool precision machined from white acetal for first stage scuba regulator service.

The Mares HP valve seat tool provides a highly efficient solution for both removing and installing the high-pressure (HP) valve seat situated inside the first-stage body, significantly streamlining your service workflows.

How It Works:

Insert the tool into the first-stage body to engage the high-pressure seat component.
Introduce compressed air into the assembly while gradually decreasing manual pressure on the tool. This pressure differential causes the tightly sealed seat to loosen smoothly from the first stage housing without binding.
Installation: Line up the replacement HP seat, then use the flat, precision-profile acetal tool to guide and press the component squarely back into its factory position during regulator reassembly.

Technical Details: