FLOW INDICATOR, PADDLE WHEEL Back Catalog number: 539 Availability: In the manufacturer's stock Price on request - + Recommended 70521 T CONNECTORS PP, O 16mm (Nominal) - (10 pcs) Price on request 1252 L CONNECTORS PP, O 8mm (Nominal) Price on request 1256 L CONNECTORS PP, O 16mm (Nominal) Price on request