The series 90-CDU and 91-CDU free mount cylinder saves space and allows direct and precise mounting. 90-CDU is made from materials compatible with secondary battery manufacturing. 91-CDU includes a "Lub-retainer" and is compatible with low dew point (40°C) applications. It is available in 6mm to 32mm bore sizes with stroke lengths up to 50mm. 

The series 90-CDUK and 91-CDUK non-rotating free mount cylinder saves space and allows direct and precise mounting. 90-CDU is made from materials compatible with secondary battery manufacturing. 91-CDU includes a "Lub-retainer" and is compatible with low dew point (40°C) applications. It is available in 6mm to 32mm bore sizes with stroke lengths up to 50mm.