A hydraulic pressure switch uses a piston instead of a diaphragm, in concert with a Belleville spring, to actuate when your pressure set point is reached. This sturdy construction makes a hydraulic switch especially suited for high pressure applications, and applications with the potential for pressure surges. These switches are often manually adjustable, so you can manage them on the go, or you can have us set them for you, saving you time and guaranteeing accuracy. These adjustable electrical switches are highly certified, so you can be assured they will be an ideal match for general purpose areas or explosion proof for hazardous locations. From well pump and compressor pressure control to filter and level monitoring to high static pressure control, these switches are a vital part of many industrial applications. There are a multitude of options available through our configurator – you can choose whether or not you need the security of Hazardous area approvals, the output format of your switch, even the wetted materials to ensure compatibility with your media. Use the filter and compare feature to find the switch for you!