Size14Suction cup materialNitrile rubber NBRMaterial hardness [Shore A]55 Shore ANipple materialAluminumConnectionG1/8"-FNumber of folds1.5Vacuum connectionG1/8"-FKE-FSGA 14 NBR-55 G1/8-IGDesign Data Attribute Value d2 5 mm Dmax(S) 14.50 mm dn 3.50 mm Ds 12.50 mm G1 G1/8"-F H 27.50 mm LG1 8 mm SW1 14 mm Z (Stroke) 5 mm