ANVER Vacuum Cups and Suction CupsModel: Flat F110-P50/FIT/SCREENPart Number: A-F110-P50-FIT 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) F110-P50/FIT/SCREEN (Urethane 50) A-F110-P50-FIT G 1/2″ Female 4.30 in. (112.5 mm) 1.0 in. (25.4 mm) 56.6 lbs (25.2 Kg) 125 lbs (56.7 Kg)