Size20Suction cup materialSilicone SIMaterial hardness [Shore A]55 Shore AMaterial characteristicsFDA-compatibleNipple materialAluminumConnectionG1/8"-FNumber of folds2.5Vacuum connectionG1/8"-FKE-FSG 20 SI-55 G1/8-IGDesign Data Attribute Value d2 10.50 mm dn 3.50 mm Dmax(S) 21 mm Ds 20 mm G1 G1/8"-F H 34.10 mm LG1 8.50 mm SW1 14 mm Z (Stroke) 9 mm
