Profile: Universal Hydraulics & Pneumatics is a distributor and supplier of hydraulic tube fittings & air filtration regulators. Our product line includes rubber, hydraulic & stainless steel hoses, hydraulic & pneumatic valves, pressure gauges, solenoid valves, pressure switches, pneumatic air cylinders, hydraulic cylinders and tube fittings. Our pressure transmitter is used to measure liquid, gas or steam flow as well as liquid level, density and pressure.