Pneumatic Pressure Regulators Fittings are used to stabilize at a given value the pressure applied to pneumatic equipment, whatever the fluctuations of pressure upstream. The pressure outlet is fully controlled by an adjustment screw. To assist pressure selection, the screw is calibrated showing pressure setting levels.

Adjusting pressure to a sufficient value provides saving of compressed air and therefore energy. Consequently, when mounted in series on a manifold, these fittings control the supply required for each piece of equipment, from a single supply source.