ANVER Vacuum Cups and Suction Cups Model: Universal U4-NEO Part Number: A-3150114 ANVER and P-Series Description and Part No. Flared Overall Dia. Static Diameter* Compressed Diameter* Static Height* in. (mm) Compressed Height* Load Capacity* at 24 in. Hg (609.6mm Hg) [2:1 Safety Factor] Vacuum Fitting Level Compensator Suspensions (Click Image for More Info) U4-NEO (Nitrile) A-3150114 31.50.114 U4.10 0.21 in. (5.3 mm) 0.21 in. (5.2 mm) 0.22 in. (5.5 mm) 0.26 in. (6.6 mm) 0.25 in. (6.4 mm) 59 grams