ANVER Vacuum Cups and Suction Cups Model: Flat with Valve F50-NEO/VALVE Part Number: A-3150051P ANVER and P-Series Description and Part No. Connection Thread Size Static Diameter* in. (mm) Static Height* in. (mm) Load Capacity at 24 in. Hg (609.6mm Hg) [2:1 Safety Factor] lb (kg) Pull-Off Capacity at 27 in. Hg (685.8mm Hg) [1:1 Safety Factor] lb (kg) Item Weight oz. (grams) Level Compensator Suspensions (Click Image for More Info) F50-NEO/VALVE (Nitrile) A-3150051P 31.50.051P F50-2.30.05UV G 1/8″ Female 2.10 (52.8) 1.10 (27.0) 9.33 (4.23) 21.00 (9.53) 0.88 (25)