SMC MGPM20R-40Z-M9BALS Mgp-Z Cylinder MSRP: Now: $280.65 Was: MGPM*R/V-Z, Standard Guided Water Resistant Cylinder, Slide BearingThe MGPM Water Resistant cylinder is a compact body actuator integrated with internal guide shafts to isolate the load bearing from... MGPM20R-40Z-M9BALS