Suction Cup Holder Esh-Hf-2-M10X1 with Height Compensator, for Direct Screw-In Fitting. Height Compensator for Suction-Cup Holder=2, 6 Mm, Nominal Size=2 Mm, Volume=0, 09 Cm3, Assembly Position=Vertical, Design Structure= (* Vacuum Connection at top, * with Height Compensation) , Festo