Plug - Delrin, 1/4-28 Flat-Bottom Back Catalog number: P-309 Availability: In the manufacturer's stock Price on request - + Recommended 9.110 511 Replacement roller Price on request JR-070124-10 Adapter, PP, female Luer to 10-32male, 10/pkg Price on request 1413 4 WAY CONNECTORS PP, O 10mm (Nominal) Price on request