Compact cylinder series 90-CDLQ and 91-CDLQ are equipped with locking function but designed to minimize the overall length.  90-MGP is made from materials compatible with secondary battery manufacturing. 91-MGP includes a "Lub-retainer" and is compatible with low dew point (40°C) applications. Overall length of the model is achieved to be the same as that of the CQ2 compact cylinder.  CLQ is  available in 5 bore sizes ranging from 40 to 100mm and  is auto switch capable.