ANVER Vacuum Cups and Suction CupsModel: Flat F20-NEO/FIT/SCREENPart Number: A-3150015 ANVER and P-Series Description and Part No. Connection Thread Size Static Diameter * Static Height * 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) F20-NEO/FIT/SCREEN(Nitrile)A-3150015 31.50.015 F20.10.02AF G 1/8″ Male M5 Female 0.87 in. (22.1 mm) 0.70 in. (17.8 mm) 1.87 lbs (0.85 Kg) 4.20 lbs (1.91 Kg)