FLOW INDICATOR Back Catalog number: 538 Availability: In the manufacturer's stock Price on request - + Recommended 1251 L CONNECTORS PP, O 6mm (Nominal) Price on request JR-ZF1S6-5 Ferrule, SS, 1/16"; Valco type, 5/pkg Price on request 529 Y CONNECTORS PP 120 °, O 8-9-10mm (Nominal) Price on request