ANVER Vacuum Cups and Suction Cups VC Series Flat Bonded Vacuum Cups with Suspension Mountings and Vacuum Ports Part Number: VC25 Cup No. and Material A Dia. in. (mm) A’ Dia. in. (mm) C Flex in. (mm) F Height in. (mm) G Flat in. (mm) H Suspension Port Load Capacity* 2 to 1 Weight lb (kg) Adapter Fitting for Suspension SLSA3 Series Suspension VC25 (Nitrile) 2.5 (64) 2.75 (70) 0.26 (7) 1.0 (25.4) 0.98 (25) 1/4″ NPT 15 lbs (6.8 Kg) 0.10 (0.05) No Adapter Needed