FLOW INDICATOR Back Catalog number: 538 Availability: In the manufacturer's stock Price on request - + Recommended 1250 L CONNECTORS PP, O 4mm (Nominal) Price on request UPP-659 Luer Adapter 10-32 Female to Female Luer, PEEK Price on request 877 UNIQUAL CONNECTORS PP, 4-6-8/10-12mm (Nominal) Price on request