1. It is a derivative series of standard cylinder and valve combinations, used with 4M210 and 4M310. Bore sizes 32, 40, and 50 are equipped with 4M210 valves, and bores 63, 80, and 100 are equipped with 4M310 valves;2. Perform one-to-one control without installing additional control valves;3. Save installation time and installation space, suitable for dispersed use in large systems;4. A variety of installation accessories are available, making installation simple. Category: Cylinder with valve, Brand: Airtac, Series: SAUF