Non-rotating rod: double acting single rod, Bore sizes: 20, 25, 32, and 40 *, Strokes from 25mm through 300mm, Mounts: basic, foot, front and rear flange, clevis, trunnion, With or without nylon or heat resistant rod boot, Variety of switches and a variety of lead wire lengths CM2/CM3 ROUND BODY CYLINDER. CYLINDER. ACTUATOR. 20MM CM2 NON-ROT AUTO-SW. 1.44147 lb. HL.