Since 1933, Seal Fast has been a leading manufacturer and wholesale distributor of hoses, couplings, valves, gauges and fittings. To support our products we also manufacture the instrumentation needed to ensure optimal functionality with thermowells, dry and wet process pressure gauges and more. With locations across the U.S., Seal Fast is your #1 source in quality products and excellent service.
A pressure gauge is a method of measuring fluid, gas, water, or steam intensity in a pressure powered machine to ensure there are no leaks or pressure changes that would affect the performance of the system. Pressure systems are designed to operate within a specific pressure range...
A pressure switch is a mechanical or electronic device activated by the pressure of the process fluid upon reaching a certain threshold or setpoint. A pressure switch can have a bourdon tube, piston, diaphragm, or membrane that moves or deforms according to the amount of pressure exerted by the system...
A pressure transducer is a mechanical device that converts applied pressure, a physical quantity, into a measurable and industry-standard electrical signal which is linearly and proportionally related to the applied pressure...
