Vacuum Cups and Suction Cups Press Automation Cups for Automatic Machinery Part No: PFC8538-NM50 Specifications: Vacuum Suction Cup Model No. and Material Flared Overall Dia. in. (mm) A in. (mm) B in. (mm) C in. (mm) D in. (mm) E in. (mm) Load Capacity* lb. (kg) 2 to 1 PFC8538-NM50 (Nomathane) 3.5 (89) 3.35 (85) 3/8″ 0.87 (22) 1.38 (35) 0.30 (7.6) 30 (13)