Toggle-type grippers are suited for heavy workpieces. A toggle mechanism holds the workpiece securely, even during pressure drops. A standard magnetic piston allows position sensing. Optional sensors feature surge suppression, polarity protection, an LED indicator, and fast switching speed. Tapped mounting holes on five surfaces facilitate mounting.Fabco-Air Inc., 3716 NE 49th Ave., Gainesville, FL 32609, (352) 373-3578, http://www.fabco-air.com