Size9Suction cup materialHigh temperature material HT1Material hardness [Shore A]60 Shore ANipple materialAluminumConnectionG1/8"-MNumber of folds2.5Vacuum connectionG1/8"-MKE-FSG 9 HT1-60 G1/8-AGDesign Data Attribute Value d2 4.10 mm dn 3.50 mm Dmax(S) 9.50 mm Ds 9 mm G1 G1/8"-M H 21 mm LG1 7.50 mm SW1 14 mm Z (Stroke) 3 mm