FLOW INDICATOR Back Catalog number: 538 Availability: In the manufacturer's stock Price on request - + Recommended 70513 STRAIGHT CONNECTOR PP, O 10-11-12mm (Nominal) - ( Price on request 1253 L CONNECTORS PP, O 10mm (Nominal) Price on request 71256 L CONNECTORS PP, O 16mm (Nominal) - (10 pcs) Price on request