Distributor Barksdale

Sealed-Piston Switches...............Barksdale offers long life in rugged hydraulic applications with three basic series of Sealed Piston Pressure Switches for operating ranges up to 12,000 psi. All are available as single or dual setting switches in NEMA 4 or explosion proof housings..............http://www.barksdale-usa.com/sealed-piston.htm

Sealed Piston Switches, Factory Set Compact (96200), Adjustable Compact (96201), Heavy Duty... Barksdale in America's premier manufacturer of temperature switch pressure.

Dia-Seal Piston switches.........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. ......

Dia-Seal Piston Switches, Series 7000, 9681X Explosion Proof Compact, Explosion Proof P1X ,... Barksdale in America's premier manufacturer of temperature switch pressure.