ANVER Vacuum Cups and Suction Cups Model: Multiple Bellows BL30-SIT/FIT/SCREEN Part Number: A-3150062S ANVER and P-Series Description and Part No. Connection Thread Size Static Diameter* Compressed Diameter* Static Height* Compressed Height* Load Capacity at at 18 in. Hg (457 mm Hg) [2:1 Safety Factor] Pull-Off Capacity at 18 in. Hg (457 mm Hg) [1:1 Safety Factor] Level Compensator Suspensions (Click Image for More Info) BL30-SIT/FIT/SCREEN (Translucent Silicone) A-3150062S 31.50.062S G 1/8″ female 1.18 in. (30.0 mm) 1.21 in. (30.7 mm) 1.61 in. (40.8 mm) 1.32 in. (33.5 mm) 2.4 lbs (1.1 Kg) 3.60 (1.63)