SMC CDLQB50-75DM-B-J79W-111G Compact Cylinder W/Lock MSRP: Now: $386.75 Was: compact cylinder series clq offers drop prevention when the pressure of air source is decreased or the residual pressure is released. the clq has a low profile design, with a compact lock unit... CDLQB50-75DM-B-J79W-111G