FLOW INDICATOR Back Catalog number: 538 Availability: In the manufacturer's stock Price on request - + Recommended 70528 Y CONNECTORS PP 120 °, O 6-7-8mm (Nominal) - (10 Price on request 1250 L CONNECTORS PP, O 4mm (Nominal) Price on request CTS-9733 Union, 1/16", SS, Zero Dead Volume Price on request