ANVER Vacuum Cups and Suction Cups Model: Multiple Bellows BL50-NEO Part Number: A-3150113 ANVER and P-Series Description and Part No. Flared Overall Dia. Static Diameter* Compressed Diameter* Static Height* Compressed Height* Load Capacity* at 18 in. Hg (457 mm Hg) [1:1 Safety Factor] Pull-Off Capacity at 18 in. Hg (457 mm Hg) [1:1 Safety Factor] Item Weight oz. (grams) Level Compensator Suspensions (Click Image for More Info) BL50-NEO (Nitrile) A-3150113 31.50.113 BL50-2.10 1.97 in. (50 mm) 1.97 in. (50.0 mm) 2.03 in. (51.5 mm) 2.04 in. (51.8 mm) 0.9 in. (23 mm) 4.8 lbs (2.18 Kg) 9.60 lbs (4.35 Kg) 0.99 (28)