ANVER Vacuum Cups and Suction Cups Model: Flat F20-SIT/FIT/SCREEN Part Number: A-3150015S 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-SIT/FIT/SCREEN (Translucent Silicone) A-3150015S 31.50.015S F20.20.02AF 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)