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.
FLW is Barksdale's largest distributor in the western United States carrying the largest inventory of pressure switches and accessories. We have been an authorized Barksdale distributor for over 20 years offering expert technical support to answer your difficult application questions. Also, be sure to contact us for your volume, OEM, or reseller discounts.