This is a legacy product. Please contact us for the latest version.sales@ocaire.com, CYL, AIR, DBL ACTING, HI TEMP, ACTUATOR, CG/CG3 ROUND BODY CYLINDER, PC, 63MM CG OTHERS (COMBO), 8.53789 lb, SeriesDescriptionModelActionNoteVol. no. (for std model)CG1Air cylinderCG1Double acting, Single rodExcept with rubber bumper666