Prevent unauthorized or accidental pressure changes to these regulators—they let you lock down the set pressure.

Control and maintain the pressure of your compressed air. These regulators connect to other Norgren units of the same series with joiner clamps, so you can customize your air preparation system.

Install these regulators directly on your air-powered tool to maintain the set air pressure.

Monitor and adjust compressed air pressure at the source and remotely. These regulators use an electronic pressure sensor and a color-changing display to give you instant feedback—green for in range, red for out of range, and yellow for errors.

Lock these covers over your regulator knob to prevent unwanted pressure changes. They work with any Parker regulating component in the P31 or P32 series.