ANVER Vacuum Cups and Suction Cups Model: Multiple Bellows BL50-SIT/FIT/SCREEN Part Number: A-3150064S ANVER and P-Series Description and Part No. Connection Thread Size Static Diameter* Compressed Diameter* Static Height* Compressed 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) BL50-SIT/FIT/SCREEN (Translucent Silicone) A-3150064S 31.50.064S G 1/8″ female 1.97 (50.0) 2.03 (51.5) 2.39 in. (60.7 mm) 1.25 in. (31.8 mm) 4.8 lbs (2.18 Kg 9.60 lbs (4.35 Kg)