ANVER Vacuum Cups and Suction Cups Model: Flat F15-SIT Part Number: A-3150125S ANVER and P-Series Description and Part No. Flared Overall Dia. Static Diameter * Static Height * Load Capacity* at 24 in. Hg (609.6mm Hg) [2:1 Safety Factor] Fitting Group (Click Image for More Info) Suspensions Group (Click Image for More Info) F15-SIT (Translucent Silicone) A-3150125S 31.50.125S F15.20 0.65 in. (16.6 mm) 0.62 in. (15.8 mm) 0.47 in. (12.0 mm) 1.1 lbs (0.5 Kg)