▪ Small capacity air tank to which a booster valve can be connected ▪ Tank capacity: 5 L, 10 L , 20 L, 38 L ▪ Material: carbon steel or stainless steel (SUS304) ▪ Connection port sizes [Rc(PT)]: 3/8, 1/2, 3/4 ▪ Not for sale in U.S. Contact SMC for information on air tanks that are available in U.S.