Numatics™ Gauges

The ASCO Numatics PSI and bar gauges are widely used on compressors, filter/regulators (piggybacks), water pumps, paint sprayers, and a variety of other applications for measuring air pressure passing through the component. Numatics liquid-filled pressure gauges provide maximum service life for your pneumatic gauge applications. Each glycerin-filled model is designed to prevent harmful environments or severe vibration from causing premature gauge failure.