Vacuum Cups and Suction Cups Model: Universal Flat Series Part Number: F7-ESD (Electro-Static Dissipative NOMASTAT®) Vacuum Cup/ Suction Cup No. Flared Overall Dia. D Overall Dia. d Fitting Dia. H Static Height Load Capacity* at 24 in. Hg (609.6mm Hg) [2:1 Safety Factor] Recommended Fitting (Click for Info) RFQ Suspension Group for Cups F7-ESD (Electro-Static Dissipative NOMASTAT®) 0.30 in. (7.6 mm) 0.28 in. (7.0 mm) 0.16 in. (4.0 mm) 0.47 in. (12.0 mm) 105 grams