Parker 4" bore 11.75" stroke pneumatic cylinder, part number 4.00D2ALU19AC11.750, is a pneumatic actuator designed for linear motion in automation and machinery. It specifies a 4-inch bore and an 11.75-inch stroke, defining the piston area and travel. The full part number 4.00D2ALU19AC11.750 uniquely identifies this Parker cylinder model and configuration for ordering and compatibility.
