ANVER Vacuum Cups and Suction Cups Model: Universal 1.5 Bellows Part Number: B1.5-25-NBR Vacuum Cup Part Number and Material D Flared Overall Dia. in. (mm) d Fitting Dia. in. (mm) H Static Height in. (mm) A Compressed Height in. (mm) Volume in.3 (cm3) Load Capacity* 2 to 1 Fitting Group (Click Image for More Info) Level Compensator Suspensions (Click Image for More Info) B1.5-25-NBR (Nitrile) 0.93 (23.5) 0.16 (4.0) 0.91 (23.0) 0.43 (11.0) 0.190 (3.20) 1.5 lbs (0.68 Kg)