FLOW INDICATOR, PADDLE WHEEL Back Catalog number: 539 Availability: In the manufacturer's stock Price on request - + Recommended 459 T CONNECTOR PP, 4mm (Nominal) Price on request P-779 NanoTight Union 1/16" OD Tubing, PEEK, 0.005" Price on request JR-793 Tool, replacement cutter wheel for JR-792 Price on request