FLOW INDICATOR Back Catalog number: 538 Availability: In the manufacturer's stock Price on request - + Recommended 71250 L CONNECTORS PP, O 4mm (Nominal) - (10 pcs) Price on request 70535 DISCONNECTOR PE, O 10-11-12mm (Nominal) - (10 pcs Price on request E652-04 E652-04 2-Way Stopcock, d=6mm Price on request