Whatever your Dia-Seal Piston Switches, pressure sensing and monitoring needs, Barksdale has a pressure switch guaranteed to do the job. If you don't see the model or specifications you need, please call (800) 576-6308 or email. We are anxious to work with you and have many models which are not shown on this site.
Barksdale's exclusive general purpose Dia-Seal Piston Switches combine the accuracy of a diaphragm type pressure switch with the long life and high pressure piston switch. Choose from stripped, or NEMA 4 construction.