Vacuum Pad with Lock Ring - ZPT (U,C); Pad Sizes: Ø 20 - Ø 50 mm; Shapes: Flat Type, Flat Type with Ribs; Materials: Fluoro Rubber, Conductive NBR, Conductive Silicone Rubber, NBR, Silicone Rubber, Urethane Rubber; Options: Male and Female Thread Vertical Vacuum Inlet.; Pad Diameter: ø6; Pad Styles: U (Flat Style); Material: GS (Conductive Silicon Rubber); Vacuum Entry: B5 (Female Thread M5X0.8)