Vacuum Cups and Suction Cups Model: Universal 2.5 Bellows Part Number: PBL10-SI 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 PBL10-SI 0.41 in. (10.4 mm) 0.39 in. (10.0 mm) 0.31 in. (8.0 mm) 0.85 in. (21.5 mm) 200 grams NOTE: Previously Called PBL10-S45