ANVER Vacuum Cups and Suction Cups Model: Universal 1.5 Bellows Part Number: B1.5-43-SIT Vacuum Cup Part Number and Material 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) B1.5-43-SIT (Translucent Silicone) 1.67 (42.3) 0.31 (8.0) 1.10 (28.0) 0.61 (15.5) 0.560 (9.30) 4.4 lbs (2 Kg)