ANVER Vacuum Cups and Suction Cups Model: Deep D20-NEO Part Number: A-3150136 ANVER and P-Series Description and Part # Flared Overall Dia. Static Dia.* Maximum Compressed Dia.* Static Height* Compressed Height* Item Weight oz. (grams) Load Capacity* at 24 in. Hg (609.6mm Hg) [2:1 Safety Factor] Pull-Off Capacity at 27 in. Hg (685.8mm Hg) [1:1 Safety Factor] Level Compensator Suspensions (Click Image for More Info) D20-NEO (Nitrile) A-3150136 31.50.136 D20-2.10 0.97 in. (25 mm) 0.90 in. (22.0 mm) 1.10 in. (28.0 mm) 0.50 in. (13.0 mm) 0.38 in. (9.7 mm) 0.056 (1.6) 1.8 lbs (0.82 Kg) 2.8 lbs (1.27 Kg)