ANVER Vacuum Cups and Suction Cups Model: Bellows B20-SIT/FIT/SCREEN Part Number: A-3150025S ANVER and P-Series Description and Part No. Connection Thread Size Static Diameter* Com- pressed Diameter* Static Height* Com- pressed 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) B20-SIT/FIT/SCREEN (Translucent Silicone) A-3150025S 31.50.025S B20.20.02AF G 1/8″ male and M5 female 0.90 in. (22.0 mm) 0.85 in. (21.5 mm) 1.00 in. (26.0 mm) 0.69 in. (17.5 mm) 1.38 lbs (0.62 Kg) 3.1 lbs (1.41 Kg)