Replacement roller Back Catalog number: 9.110 511 Availability: In the manufacturer's stock Price on request - + Recommended D 590-06 BOLA Screw Joints, PTFE, 6mm OD, GL 14 Price on request 877 UNIQUAL CONNECTORS PP, 4-6-8/10-12mm (Nominal) Price on request E652-04 E652-04 2-Way Stopcock, d=6mm Price on request