SMC CDY2S25H-700B-F7BAL MSRP: Now: $616.25 Was: Series Cs2 Air Cylinder Is A Double Acting, Non-Lube Air Cylinder. Aluminum Die-Cast Is Used For Both The Rod And Head Covers, Which Means A Maximum Weight Reduction Of Approximately 50% *. This... CDY2S25H-700B-F7BAL